716122406 has 4 divisors (see below), whose sum is σ = 1074183612. Its totient is φ = 358061202.

The previous prime is 716122397. The next prime is 716122417. The reversal of 716122406 is 604221617.

716122406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 179030600 + ... + 179030603.

It is an arithmetic number, because the mean of its divisors is an integer number (268545903).

Almost surely, 2^716122406 is an apocalyptic number.

716122406 is a deficient number, since it is larger than the sum of its proper divisors (358061206).

716122406 is a wasteful number, since it uses less digits than its factorization.

716122406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358061205.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 716122406 is about 26760.4634862702. The cubic root of 716122406 is about 894.6690644193.

The spelling of 716122406 in words is "seven hundred sixteen million, one hundred twenty-two thousand, four hundred six".