313130160 has 120 divisors (see below), whose sum is σ = 1201842720. Its totient is φ = 71571456.

The previous prime is 313130159. The next prime is 313130189. The reversal of 313130160 is 61031313.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26025 + ... + 36104.

It is an arithmetic number, because the mean of its divisors is an integer number (10015356).

Almost surely, 2^313130160 is an apocalyptic number.

313130160 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

313130160 is an abundant number, since it is smaller than the sum of its proper divisors (888712560).

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

313130160 is a wasteful number, since it uses less digits than its factorization.

313130160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62155 (or 62146 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 313130160 is about 17695.4841696971. The cubic root of 313130160 is about 679.0602358639.

Adding to 313130160 its reverse (61031313), we get a palindrome (374161473).

The spelling of 313130160 in words is "three hundred thirteen million, one hundred thirty thousand, one hundred sixty".