313712070 has 32 divisors (see below), whose sum is σ = 860467968. Its totient is φ = 71705568.

The previous prime is 313712051. The next prime is 313712083. The reversal of 313712070 is 70217313.

It is a self number, because there is not a number n which added to its sum of digits gives 313712070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 746724 + ... + 747143.

It is an arithmetic number, because the mean of its divisors is an integer number (26889624).

Almost surely, 2^313712070 is an apocalyptic number.

313712070 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313712070 is an abundant number, since it is smaller than the sum of its proper divisors (546755898).

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

313712070 is a wasteful number, since it uses less digits than its factorization.

313712070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493884.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 313712070 is about 17711.9188683779. The cubic root of 313712070 is about 679.4806227253.

Adding to 313712070 its reverse (70217313), we get a palindrome (383929383).

The spelling of 313712070 in words is "three hundred thirteen million, seven hundred twelve thousand, seventy".