general_fact: 174 is the number of miles the Columbia University Library System collection, with over 9.3 million volumes, would stretch end-to-end.
math_fact: 174 is an abundant number with the abundance of 12.
trivia: 174 is the atomic number of an element temporarily called Unseptquadium.
historical_date: June 22nd is the day in 1978 that Charon, a satellite of the dwarf planet Pluto, is discovered by American astronomer James W. Christy.