314712091 has 2 divisors, whose sum is σ = 314712092. Its totient is φ = 314712090.

The previous prime is 314712053. The next prime is 314712149. The reversal of 314712091 is 190217413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314712091 - 2⁷ = 314711963 is a prime.

It is not a weakly prime, because it can be changed into another prime (314712011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157356045 + 157356046.

It is an arithmetic number, because the mean of its divisors is an integer number (157356046).

Almost surely, 2^314712091 is an apocalyptic number.

314712091 is a deficient number, since it is larger than the sum of its proper divisors (1).

314712091 is an equidigital number, since it uses as much as digits as its factorization.

314712091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 314712091 is about 17740.1265779024. The cubic root of 314712091 is about 680.2018511204.

The spelling of 314712091 in words is "three hundred fourteen million, seven hundred twelve thousand, ninety-one".