317328084 has 24 divisors (see below), whose sum is σ = 822702720. Its totient is φ = 105775992.

The previous prime is 317328061. The next prime is 317328107. The reversal of 317328084 is 480823713.

It is an interprime number because it is at equal distance from previous prime (317328061) and next prime (317328107).

It is a super-2 number, since 2×317328084² = 201394225790222112, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1469004 + ... + 1469219.

It is an arithmetic number, because the mean of its divisors is an integer number (34279280).

Almost surely, 2^317328084 is an apocalyptic number.

It is an amenable number.

317328084 is an abundant number, since it is smaller than the sum of its proper divisors (505374636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

317328084 is a wasteful number, since it uses less digits than its factorization.

317328084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938236 (or 2938228 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 317328084 is about 17813.7049487186. The cubic root of 317328084 is about 682.0813420808.

The spelling of 317328084 in words is "three hundred seventeen million, three hundred twenty-eight thousand, eighty-four".