79842714 has 32 divisors (see below), whose sum is σ = 183071616. Its totient is φ = 22740480.

The previous prime is 79842691. The next prime is 79842743. The reversal of 79842714 is 41724897.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11334 + ... + 16974.

It is an arithmetic number, because the mean of its divisors is an integer number (5720988).

Almost surely, 2^79842714 is an apocalyptic number.

79842714 is an abundant number, since it is smaller than the sum of its proper divisors (103228902).

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

79842714 is a wasteful number, since it uses less digits than its factorization.

79842714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5990.

The product of its digits is 112896, while the sum is 42.

The square root of 79842714 is about 8935.4750293423. The cubic root of 79842714 is about 430.6043673948.

The spelling of 79842714 in words is "seventy-nine million, eight hundred forty-two thousand, seven hundred fourteen".