316346923 has 2 divisors, whose sum is σ = 316346924. Its totient is φ = 316346922.

The previous prime is 316346873. The next prime is 316346957. The reversal of 316346923 is 329643613.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 316346923 - 2²⁵ = 282792491 is a prime.

It is not a weakly prime, because it can be changed into another prime (316356923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158173461 + 158173462.

It is an arithmetic number, because the mean of its divisors is an integer number (158173462).

Almost surely, 2^316346923 is an apocalyptic number.

316346923 is a deficient number, since it is larger than the sum of its proper divisors (1).

316346923 is an equidigital number, since it uses as much as digits as its factorization.

316346923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 37.

The square root of 316346923 is about 17786.1441296308. The cubic root of 316346923 is about 681.3776302915.

It can be divided in two parts, 3163 and 46923, that added together give a triangular number (50086 = T₃₁₆).

The spelling of 316346923 in words is "three hundred sixteen million, three hundred forty-six thousand, nine hundred twenty-three".