34119979 has 8 divisors (see below), whose sum is σ = 36048960. Its totient is φ = 32241216.

The previous prime is 34119961. The next prime is 34119983. The reversal of 34119979 is 97991143.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34119979 - 2⁷ = 34119851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34119919) 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, 11154 + ... + 13879.

It is an arithmetic number, because the mean of its divisors is an integer number (4506120).

Almost surely, 2^34119979 is an apocalyptic number.

34119979 is a deficient number, since it is larger than the sum of its proper divisors (1928981).

34119979 is a wasteful number, since it uses less digits than its factorization.

34119979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25109.

The product of its digits is 61236, while the sum is 43.

The square root of 34119979 is about 5841.2309490381. The cubic root of 34119979 is about 324.3417968744.

The spelling of 34119979 in words is "thirty-four million, one hundred nineteen thousand, nine hundred seventy-nine".