712127316 has 12 divisors (see below), whose sum is σ = 1661630432. Its totient is φ = 237375768.

The previous prime is 712127303. The next prime is 712127327. The reversal of 712127316 is 613721217.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29671960 + ... + 29671983.

Almost surely, 2^712127316 is an apocalyptic number.

It is an amenable number.

712127316 is an abundant number, since it is smaller than the sum of its proper divisors (949503116).

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

712127316 is a wasteful number, since it uses less digits than its factorization.

712127316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59343950 (or 59343948 counting only the distinct ones).

The product of its digits is 3528, while the sum is 30.

The square root of 712127316 is about 26685.7137060263. The cubic root of 712127316 is about 893.0022400540.

The spelling of 712127316 in words is "seven hundred twelve million, one hundred twenty-seven thousand, three hundred sixteen".