316314612 has 24 divisors (see below), whose sum is σ = 820075200. Its totient is φ = 105438168.

The previous prime is 316314611. The next prime is 316314613. The reversal of 316314612 is 216413613.

316314612 is a `hidden beast` number, since 3 + 16 + 31 + 4 + 612 = 666.

It is an interprime number because it is at equal distance from previous prime (316314611) and next prime (316314613).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316314611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1464312 + ... + 1464527.

It is an arithmetic number, because the mean of its divisors is an integer number (34169800).

Almost surely, 2^316314612 is an apocalyptic number.

It is an amenable number.

316314612 is an abundant number, since it is smaller than the sum of its proper divisors (503760588).

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

316314612 is a wasteful number, since it uses less digits than its factorization.

316314612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2928852 (or 2928844 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 316314612 is about 17785.2357870229. The cubic root of 316314612 is about 681.3544313490.

Subtracting from 316314612 its reverse (216413613), we obtain a palindrome (99900999).

The spelling of 316314612 in words is "three hundred sixteen million, three hundred fourteen thousand, six hundred twelve".