34974272 has 28 divisors (see below), whose sum is σ = 69683376. Its totient is φ = 17416320.

The previous prime is 34974263. The next prime is 34974301. The reversal of 34974272 is 27247943.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17147 + ... + 19077.

It is an arithmetic number, because the mean of its divisors is an integer number (2488692).

Almost surely, 2^34974272 is an apocalyptic number.

34974272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

34974272 is a deficient number, since it is larger than the sum of its proper divisors (34709104).

34974272 is a wasteful number, since it uses less digits than its factorization.

34974272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2226 (or 2216 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 34974272 is about 5913.9049704912. The cubic root of 34974272 is about 327.0264609012.

The spelling of 34974272 in words is "thirty-four million, nine hundred seventy-four thousand, two hundred seventy-two".