79044312 has 32 divisors (see below), whose sum is σ = 198198000. Its totient is φ = 26269824.

The previous prime is 79044311. The next prime is 79044323. The reversal of 79044312 is 21344097.

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 79044312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79044311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3658 + ... + 13094.

Almost surely, 2^79044312 is an apocalyptic number.

It is an amenable number.

79044312 is an abundant number, since it is smaller than the sum of its proper divisors (119153688).

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

79044312 is a wasteful number, since it uses less digits than its factorization.

79044312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9795 (or 9791 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 79044312 is about 8890.6868126146. The cubic root of 79044312 is about 429.1642537500.

The spelling of 79044312 in words is "seventy-nine million, forty-four thousand, three hundred twelve".