79041434 has 16 divisors (see below), whose sum is σ = 120657600. Its totient is φ = 38828064.

The previous prime is 79041397. The next prime is 79041461. The reversal of 79041434 is 43414097.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 79041434.

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 7 ways as a sum of consecutive naturals, for example, 28397 + ... + 31055.

It is an arithmetic number, because the mean of its divisors is an integer number (7541100).

Almost surely, 2^79041434 is an apocalyptic number.

79041434 is a deficient number, since it is larger than the sum of its proper divisors (41616166).

79041434 is a wasteful number, since it uses less digits than its factorization.

79041434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 79041434 is about 8890.5249563791. The cubic root of 79041434 is about 429.1590450695.

It can be divided in two parts, 790 and 41434, that added together give a palindrome (42224).

The spelling of 79041434 in words is "seventy-nine million, forty-one thousand, four hundred thirty-four".