316232452 has 12 divisors (see below), whose sum is σ = 556031056. Its totient is φ = 157366440.

The previous prime is 316232417. The next prime is 316232461. The reversal of 316232452 is 254232613.

It is a self number, because there is not a number n which added to its sum of digits gives 316232452.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186498 + ... + 188185.

Almost surely, 2^316232452 is an apocalyptic number.

It is an amenable number.

316232452 is a deficient number, since it is larger than the sum of its proper divisors (239798604).

316232452 is a wasteful number, since it uses less digits than its factorization.

316232452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374898 (or 374896 counting only the distinct ones).

The product of its digits is 8640, while the sum is 28.

The square root of 316232452 is about 17782.9258560002. The cubic root of 316232452 is about 681.2954342562.

The spelling of 316232452 in words is "three hundred sixteen million, two hundred thirty-two thousand, four hundred fifty-two".