314637361 has 2 divisors, whose sum is σ = 314637362. Its totient is φ = 314637360.

The previous prime is 314637353. The next prime is 314637371. The reversal of 314637361 is 163736413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 304677025 + 9960336 = 17455^2 + 3156^2 .

It is a cyclic number.

It is not a de Polignac number, because 314637361 - 2³ = 314637353 is a prime.

It is not a weakly prime, because it can be changed into another prime (314637311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157318680 + 157318681.

It is an arithmetic number, because the mean of its divisors is an integer number (157318681).

Almost surely, 2^314637361 is an apocalyptic number.

It is an amenable number.

314637361 is a deficient number, since it is larger than the sum of its proper divisors (1).

314637361 is an equidigital number, since it uses as much as digits as its factorization.

314637361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 34.

The square root of 314637361 is about 17738.0202108353. The cubic root of 314637361 is about 680.1480077191.

The spelling of 314637361 in words is "three hundred fourteen million, six hundred thirty-seven thousand, three hundred sixty-one".