312534068 has 24 divisors (see below), whose sum is σ = 681893184. Its totient is φ = 121766400.

The previous prime is 312534043. The next prime is 312534107. The reversal of 312534068 is 860435213.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507053 + ... + 507668.

It is an arithmetic number, because the mean of its divisors is an integer number (28412216).

Almost surely, 2^312534068 is an apocalyptic number.

It is an amenable number.

312534068 is an abundant number, since it is smaller than the sum of its proper divisors (369359116).

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

312534068 is a wasteful number, since it uses less digits than its factorization.

312534068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1014743 (or 1014741 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 312534068 is about 17678.6330919560. The cubic root of 312534068 is about 678.6290631938.

The spelling of 312534068 in words is "three hundred twelve million, five hundred thirty-four thousand, sixty-eight".