Fatto generale: 2416 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 2416 is a boring number.
Trivia: 2416 is an uninteresting number.
Data storica: August 12th is the day in 2000 that the Oscar class submarine K-141 Kursk of the Russian Navy explodes and sinks in the Barents Sea during a military exercise.