312977476 has 12 divisors (see below), whose sum is σ = 625955008. Its totient is φ = 134133192.

The previous prime is 312977473. The next prime is 312977501. The reversal of 312977476 is 674779213.

312977476 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

312977476 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (312977473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5588856 + ... + 5588911.

Almost surely, 2^312977476 is an apocalyptic number.

It is an amenable number.

312977476 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

312977476 is a wasteful number, since it uses less digits than its factorization.

312977476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11177778 (or 11177776 counting only the distinct ones).

The product of its digits is 444528, while the sum is 46.

The square root of 312977476 is about 17691.1694356252. The cubic root of 312977476 is about 678.9498467427.

The spelling of 312977476 in words is "three hundred twelve million, nine hundred seventy-seven thousand, four hundred seventy-six".