general_fact: 60706 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
math_fact: 60706 is an unremarkable number.
trivia: 60706 is a boring number.
historical_date: March 16th is the day in 455 that Emperor Valentinian III is assassinated by two Hunnic retainers while training with the bow on the Campus Martius (Rome).