general_fact: 7342 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 7342 is the number of ways to stack 29 pennies in contiguous rows so that each penny lies on the table or on two pennies.
trivia: 7342 is an uninteresting number.
historical_date: February 6th is the day in 1978 that the Blizzard of 1978, one of the worst Nor'easters in New England history, hit the region, with sustained winds of 65 mph and snowfall of 4" an hour.