34634388 has 12 divisors (see below), whose sum is σ = 80813600. Its totient is φ = 11544792.

The previous prime is 34634329. The next prime is 34634419. The reversal of 34634388 is 88343643.

It is a tau number, because it is divible by the number of its divisors (12).

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, 1443088 + ... + 1443111.

Almost surely, 2^34634388 is an apocalyptic number.

It is an amenable number.

34634388 is an abundant number, since it is smaller than the sum of its proper divisors (46179212).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34634388 is a wasteful number, since it uses less digits than its factorization.

34634388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886206 (or 2886204 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 34634388 is about 5885.0988097057. The cubic root of 34634388 is about 325.9636503313.

The spelling of 34634388 in words is "thirty-four million, six hundred thirty-four thousand, three hundred eighty-eight".