79714900 has 54 divisors (see below), whose sum is σ = 176731310. Its totient is φ = 31208640.

The previous prime is 79714883. The next prime is 79714903. The reversal of 79714900 is 941797.

It can be written as a sum of positive squares in 3 ways, for example, as 19061956 + 60652944 = 4366^2 + 7788^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 79714900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79714903) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 347986 + ... + 348214.

Almost surely, 2^79714900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79714900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88365655).

79714900 is an abundant number, since it is smaller than the sum of its proper divisors (97016410).

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

79714900 is a wasteful number, since it uses less digits than its factorization.

79714900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 15876, while the sum is 37.

The square root of 79714900 is about 8928.3201107487. The cubic root of 79714900 is about 430.3744709802.

The spelling of 79714900 in words is "seventy-nine million, seven hundred fourteen thousand, nine hundred".