79346136 has 32 divisors (see below), whose sum is σ = 206991360. Its totient is φ = 25298592.

The previous prime is 79346119. The next prime is 79346149. The reversal of 79346136 is 63164397.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 79346094 and 79346103.

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, 71320 + ... + 72423.

It is an arithmetic number, because the mean of its divisors is an integer number (6468480).

Almost surely, 2^79346136 is an apocalyptic number.

It is an amenable number.

79346136 is an abundant number, since it is smaller than the sum of its proper divisors (127645224).

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

79346136 is a wasteful number, since it uses less digits than its factorization.

79346136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143775 (or 143771 counting only the distinct ones).

The product of its digits is 81648, while the sum is 39.

The square root of 79346136 is about 8907.6448065692. The cubic root of 79346136 is about 429.7098023933.

The spelling of 79346136 in words is "seventy-nine million, three hundred forty-six thousand, one hundred thirty-six".