317676912 has 80 divisors (see below), whose sum is σ = 955653120. Its totient is φ = 89047296.

The previous prime is 317676899. The next prime is 317676923. The reversal of 317676912 is 219676713.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8889 + ... + 26727.

It is an arithmetic number, because the mean of its divisors is an integer number (11945664).

Almost surely, 2^317676912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 317676912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477826560).

317676912 is an abundant number, since it is smaller than the sum of its proper divisors (637976208).

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

317676912 is a wasteful number, since it uses less digits than its factorization.

317676912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17910 (or 17904 counting only the distinct ones).

The product of its digits is 95256, while the sum is 42.

The square root of 317676912 is about 17823.4932603011. The cubic root of 317676912 is about 682.3311801855.

The spelling of 317676912 in words is "three hundred seventeen million, six hundred seventy-six thousand, nine hundred twelve".