Fatto generale: 67930 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fatto matematico: 67930 is an unremarkable number.
Trivia: 67930 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: December 25th is the day in 1946 that the first in Europe artificial, self-sustaining nuclear chain reaction is initiated within Soviet nuclear reactor F-1.