Hecho matemático: 6224 is the number of permutations of 8 elements that have 4^{th} power equal to the identity permutation.
Trivia: 6224 is an unremarkable number.
Fecha histórica: January 14th is the day in 1761 that the Third Battle of Panipat is fought in India between the Afghans under Ahmad Shah Durrani and the Marhatas.