Hecho matemático: 67818 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 67818 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: September 4th is the day in 626 that Li Shimin, posthumously known as Emperor Taizong of Tang, assumes the throne over the Tang Dynasty of China.