312874324 has 24 divisors (see below), whose sum is σ = 662558400. Its totient is φ = 126201216.

The previous prime is 312874283. The next prime is 312874337. The reversal of 312874324 is 423478213.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 312874324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328174 + ... + 329125.

It is an arithmetic number, because the mean of its divisors is an integer number (27606600).

Almost surely, 2^312874324 is an apocalyptic number.

312874324 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

312874324 is an abundant number, since it is smaller than the sum of its proper divisors (349684076).

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

312874324 is a wasteful number, since it uses less digits than its factorization.

312874324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657327 (or 657325 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 312874324 is about 17688.2538425928. The cubic root of 312874324 is about 678.8752484777.

The spelling of 312874324 in words is "three hundred twelve million, eight hundred seventy-four thousand, three hundred twenty-four".