316371345 has 16 divisors (see below), whose sum is σ = 506580480. Its totient is φ = 168602624.

The previous prime is 316371329. The next prime is 316371347. The reversal of 316371345 is 543173613.

It is a cyclic number.

It is not a de Polignac number, because 316371345 - 2⁴ = 316371329 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316371347) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14257 + ... + 28913.

It is an arithmetic number, because the mean of its divisors is an integer number (31661280).

Almost surely, 2^316371345 is an apocalyptic number.

It is an amenable number.

316371345 is a deficient number, since it is larger than the sum of its proper divisors (190209135).

316371345 is a wasteful number, since it uses less digits than its factorization.

316371345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16104.

The product of its digits is 22680, while the sum is 33.

The square root of 316371345 is about 17786.8306620376. The cubic root of 316371345 is about 681.3951639706.

The spelling of 316371345 in words is "three hundred sixteen million, three hundred seventy-one thousand, three hundred forty-five".