79338084 has 48 divisors (see below), whose sum is σ = 218870400. Its totient is φ = 21885696.

The previous prime is 79338073. The next prime is 79338107. The reversal of 79338084 is 48083397.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13849 + ... + 18720.

It is an arithmetic number, because the mean of its divisors is an integer number (4559800).

Almost surely, 2^79338084 is an apocalyptic number.

It is an amenable number.

79338084 is an abundant number, since it is smaller than the sum of its proper divisors (139532316).

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

79338084 is a wasteful number, since it uses less digits than its factorization.

79338084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32612 (or 32610 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 79338084 is about 8907.1928237801. The cubic root of 79338084 is about 429.6952663341.

The spelling of 79338084 in words is "seventy-nine million, three hundred thirty-eight thousand, eighty-four".