712317712 has 40 divisors (see below), whose sum is σ = 1412409600. Its totient is φ = 347857152.

The previous prime is 712317709. The next prime is 712317737. The reversal of 712317712 is 217713217.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630364 + ... + 631492.

It is an arithmetic number, because the mean of its divisors is an integer number (35310240).

Almost surely, 2^712317712 is an apocalyptic number.

It is an amenable number.

712317712 is a deficient number, since it is larger than the sum of its proper divisors (700091888).

712317712 is a wasteful number, since it uses less digits than its factorization.

712317712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2023 (or 2017 counting only the distinct ones).

The product of its digits is 4116, while the sum is 31.

The square root of 712317712 is about 26689.2808445638. The cubic root of 712317712 is about 893.0818180079.

The spelling of 712317712 in words is "seven hundred twelve million, three hundred seventeen thousand, seven hundred twelve".