79714930 has 8 divisors (see below), whose sum is σ = 143486892. Its totient is φ = 31885968.

The previous prime is 79714907. The next prime is 79714931. The reversal of 79714930 is 3941797.

It can be written as a sum of positive squares in 2 ways, for example, as 79192201 + 522729 = 8899^2 + 723^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (79714931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3985737 + ... + 3985756.

Almost surely, 2^79714930 is an apocalyptic number.

79714930 is a deficient number, since it is larger than the sum of its proper divisors (63771962).

79714930 is a wasteful number, since it uses less digits than its factorization.

79714930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7971500.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 79714930 is about 8928.3217907958. The cubic root of 79714930 is about 430.3745249694.

The spelling of 79714930 in words is "seventy-nine million, seven hundred fourteen thousand, nine hundred thirty".