Year 440 (CDXL) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Valentinianus and Anatolius (or, less frequently, year 1193 Ab urbe condita). The denomination 440 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.

Apollo 440 (alternately known as Apollo Four Forty or @440) are an English band formed in Liverpool in 1990. Apollo 440 have written, recorded and produced five albums, collaborated with and produced other artists, remixed as Apollo 440 and as ambient cinematic alter-ego Stealth Sonic Orchestra, and created music for film, television, advertisements and multimedia. During their eleven years at Sony, 1993–2004, they notched up 11 Top 40 UK singles with three Top 10s, and had a chart presence worldwide.