316913760 has 144 divisors (see below), whose sum is σ = 1092677040. Its totient is φ = 83635200.

The previous prime is 316913747. The next prime is 316913791. The reversal of 316913760 is 67319613.

It is a tau number, because it is divible by the number of its divisors (144).

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 23 ways as a sum of consecutive naturals, for example, 144351 + ... + 146529.

It is an arithmetic number, because the mean of its divisors is an integer number (7588035).

Almost surely, 2^316913760 is an apocalyptic number.

316913760 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 316913760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (546338520).

316913760 is an abundant number, since it is smaller than the sum of its proper divisors (775763280).

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

316913760 is a wasteful number, since it uses less digits than its factorization.

316913760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2301 (or 2290 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 316913760 is about 17802.0717895418. The cubic root of 316913760 is about 681.7843563340.

The spelling of 316913760 in words is "three hundred sixteen million, nine hundred thirteen thousand, seven hundred sixty".