34649936 has 20 divisors (see below), whose sum is σ = 67481172. Its totient is φ = 17235456.

The previous prime is 34649911. The next prime is 34649941. The reversal of 34649936 is 63994643.

It can be written as a sum of positive squares in 2 ways, for example, as 22090000 + 12559936 = 4700^2 + 3544^2 .

It is a congruent number.

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, 2345 + ... + 8648.

Almost surely, 2^34649936 is an apocalyptic number.

It is an amenable number.

34649936 is a deficient number, since it is larger than the sum of its proper divisors (32831236).

34649936 is a wasteful number, since it uses less digits than its factorization.

34649936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11198 (or 11192 counting only the distinct ones).

The product of its digits is 419904, while the sum is 44.

The square root of 34649936 is about 5886.4196248654. The cubic root of 34649936 is about 326.0124200169.

The spelling of 34649936 in words is "thirty-four million, six hundred forty-nine thousand, nine hundred thirty-six".