79416339 has 8 divisors (see below), whose sum is σ = 106069392. Its totient is φ = 52853760.

The previous prime is 79416331. The next prime is 79416343. The reversal of 79416339 is 93361497.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 79416339 - 2³ = 79416331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79416339.

It is not an unprimeable number, because it can be changed into a prime (79416331) 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, 20542 + ... + 24099.

It is an arithmetic number, because the mean of its divisors is an integer number (13258674).

Almost surely, 2^79416339 is an apocalyptic number.

79416339 is a deficient number, since it is larger than the sum of its proper divisors (26653053).

79416339 is a wasteful number, since it uses less digits than its factorization.

79416339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45237.

The product of its digits is 122472, while the sum is 42.

The square root of 79416339 is about 8911.5845392388. The cubic root of 79416339 is about 429.8364963372.

The spelling of 79416339 in words is "seventy-nine million, four hundred sixteen thousand, three hundred thirty-nine".