34338172 has 24 divisors (see below), whose sum is σ = 68406912. Its totient is φ = 14929200.

The previous prime is 34338167. The next prime is 34338191. The reversal of 34338172 is 27183343.

It is a super-2 number, since 2×34338172² = 2358220112603168, which contains 22 as substring.

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, 15954 + ... + 17977.

It is an arithmetic number, because the mean of its divisors is an integer number (2850288).

Almost surely, 2^34338172 is an apocalyptic number.

It is an amenable number.

34338172 is a deficient number, since it is larger than the sum of its proper divisors (34068740).

34338172 is a wasteful number, since it uses less digits than its factorization.

34338172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33969 (or 33967 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 34338172 is about 5859.8781557299. The cubic root of 34338172 is about 325.0317034161.

The spelling of 34338172 in words is "thirty-four million, three hundred thirty-eight thousand, one hundred seventy-two".