312823108 has 48 divisors (see below), whose sum is σ = 622859776. Its totient is φ = 136442880.

The previous prime is 312823097. The next prime is 312823109. The reversal of 312823108 is 801328213.

312823108 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (312823109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67060 + ... + 71572.

Almost surely, 2^312823108 is an apocalyptic number.

It is an amenable number.

312823108 is a deficient number, since it is larger than the sum of its proper divisors (310036668).

312823108 is a wasteful number, since it uses less digits than its factorization.

312823108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4604 (or 4602 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 312823108 is about 17686.8060429236. The cubic root of 312823108 is about 678.8382036012.

The spelling of 312823108 in words is "three hundred twelve million, eight hundred twenty-three thousand, one hundred eight".