general_fact: 45304 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 45304 is an uninteresting number.
trivia: 45304 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
historical_date: 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.