34651664 has 20 divisors (see below), whose sum is σ = 67266156. Its totient is φ = 17292672.

The previous prime is 34651657. The next prime is 34651667. The reversal of 34651664 is 46615643.

It can be written as a sum of positive squares in 2 ways, for example, as 10837264 + 23814400 = 3292^2 + 4880^2 .

It is not an unprimeable number, because it can be changed into a prime (34651667) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8042 + ... + 11574.

Almost surely, 2^34651664 is an apocalyptic number.

It is an amenable number.

34651664 is a deficient number, since it is larger than the sum of its proper divisors (32614492).

34651664 is a wasteful number, since it uses less digits than its factorization.

34651664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4154 (or 4148 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 34651664 is about 5886.5664015621. The cubic root of 34651664 is about 326.0178393640.

The spelling of 34651664 in words is "thirty-four million, six hundred fifty-one thousand, six hundred sixty-four".