34718979 has 8 divisors (see below), whose sum is σ = 46336192. Its totient is φ = 23123880.

The previous prime is 34718941. The next prime is 34718993. The reversal of 34718979 is 97981743.

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

It is not a de Polignac number, because 34718979 - 2¹⁹ = 34194691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34718279) 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, 1429 + ... + 8454.

It is an arithmetic number, because the mean of its divisors is an integer number (5792024).

Almost surely, 2^34718979 is an apocalyptic number.

34718979 is a deficient number, since it is larger than the sum of its proper divisors (11617213).

34718979 is a wasteful number, since it uses less digits than its factorization.

34718979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11057.

The product of its digits is 381024, while the sum is 48.

The square root of 34718979 is about 5892.2813069303. The cubic root of 34718979 is about 326.2288123526.

The spelling of 34718979 in words is "thirty-four million, seven hundred eighteen thousand, nine hundred seventy-nine".