34639364 has 24 divisors (see below), whose sum is σ = 61689600. Its totient is φ = 17016800.

The previous prime is 34639361. The next prime is 34639393. The reversal of 34639364 is 46393643.

It is not an unprimeable number, because it can be changed into a prime (34639361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72077 + ... + 72555.

It is an arithmetic number, because the mean of its divisors is an integer number (2570400).

Almost surely, 2^34639364 is an apocalyptic number.

It is an amenable number.

34639364 is a deficient number, since it is larger than the sum of its proper divisors (27050236).

34639364 is a wasteful number, since it uses less digits than its factorization.

34639364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763 (or 761 counting only the distinct ones).

The product of its digits is 139968, while the sum is 38.

The square root of 34639364 is about 5885.5215571774. The cubic root of 34639364 is about 325.9792602260.

The spelling of 34639364 in words is "thirty-four million, six hundred thirty-nine thousand, three hundred sixty-four".