716238712 has 16 divisors (see below), whose sum is σ = 1534797360. Its totient is φ = 306959424.

The previous prime is 716238709. The next prime is 716238739. The reversal of 716238712 is 217832617.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6394933 + ... + 6395044.

It is an arithmetic number, because the mean of its divisors is an integer number (95924835).

Almost surely, 2^716238712 is an apocalyptic number.

It is an amenable number.

716238712 is an abundant number, since it is smaller than the sum of its proper divisors (818558648).

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

716238712 is a wasteful number, since it uses less digits than its factorization.

716238712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12789990 (or 12789986 counting only the distinct ones).

The product of its digits is 28224, while the sum is 37.

The square root of 716238712 is about 26762.6364919453. The cubic root of 716238712 is about 894.7174964316.

The spelling of 716238712 in words is "seven hundred sixteen million, two hundred thirty-eight thousand, seven hundred twelve".