34079390 has 16 divisors (see below), whose sum is σ = 64951632. Its totient is φ = 12829824.

The previous prime is 34079377. The next prime is 34079401. The reversal of 34079390 is 9397043.

It is a super-2 number, since 2×34079390² = 2322809645544200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34079390.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100064 + ... + 100403.

It is an arithmetic number, because the mean of its divisors is an integer number (4059477).

Almost surely, 2^34079390 is an apocalyptic number.

34079390 is a deficient number, since it is larger than the sum of its proper divisors (30872242).

34079390 is a wasteful number, since it uses less digits than its factorization.

34079390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200491.

The product of its (nonzero) digits is 20412, while the sum is 35.

The square root of 34079390 is about 5837.7555618577. The cubic root of 34079390 is about 324.2131339106.

The spelling of 34079390 in words is "thirty-four million, seventy-nine thousand, three hundred ninety".