79343828 has 24 divisors (see below), whose sum is σ = 147292992. Its totient is φ = 37268864.

The previous prime is 79343827. The next prime is 79343837. The reversal of 79343828 is 82834397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79343821) by changing a digit.

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, 66251 + ... + 67437.

It is an arithmetic number, because the mean of its divisors is an integer number (6137208).

Almost surely, 2^79343828 is an apocalyptic number.

It is an amenable number.

79343828 is a deficient number, since it is larger than the sum of its proper divisors (67949164).

79343828 is a wasteful number, since it uses less digits than its factorization.

79343828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191 (or 2189 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 79343828 is about 8907.5152539864. The cubic root of 79343828 is about 429.7056359234.

The spelling of 79343828 in words is "seventy-nine million, three hundred forty-three thousand, eight hundred twenty-eight".