79712342 has 16 divisors (see below), whose sum is σ = 125146080. Its totient is φ = 38007552.

The previous prime is 79712333. The next prime is 79712357. The reversal of 79712342 is 24321797.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13784 + ... + 18692.

It is an arithmetic number, because the mean of its divisors is an integer number (7821630).

Almost surely, 2^79712342 is an apocalyptic number.

79712342 is a deficient number, since it is larger than the sum of its proper divisors (45433738).

79712342 is a wasteful number, since it uses less digits than its factorization.

79712342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5287.

The product of its digits is 21168, while the sum is 35.

The square root of 79712342 is about 8928.1768575673. The cubic root of 79712342 is about 430.3698674507.

The spelling of 79712342 in words is "seventy-nine million, seven hundred twelve thousand, three hundred forty-two".