316883428 has 12 divisors (see below), whose sum is σ = 554803900. Its totient is φ = 158368032.

The previous prime is 316883407. The next prime is 316883509. The reversal of 316883428 is 824388613.

It can be written as a sum of positive squares in 2 ways, for example, as 216442944 + 100440484 = 14712^2 + 10022^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 8103 + ... + 26446.

Almost surely, 2^316883428 is an apocalyptic number.

It is an amenable number.

316883428 is a deficient number, since it is larger than the sum of its proper divisors (237920472).

316883428 is a wasteful number, since it uses less digits than its factorization.

316883428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36846 (or 36844 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 316883428 is about 17801.2198458420. The cubic root of 316883428 is about 681.7626043145.

The spelling of 316883428 in words is "three hundred sixteen million, eight hundred eighty-three thousand, four hundred twenty-eight".