Fatto matematico: 66730 is an unremarkable number.
Trivia: 66730 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: September 12th is the day in 1984 that Dwight Gooden sets the baseball record for strikeouts in a season by a rookie with 246, previously set by Herb Score in 1954.