34245904 has 135 divisors (see below), whose sum is σ = 89539191. Its totient is φ = 12640320.

The previous prime is 34245881. The next prime is 34245929. The reversal of 34245904 is 40954243.

It is a happy number.

The square root of 34245904 is 5852.

It is a perfect power (a square), and thus also a powerful number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1802407 + ... + 1802425.

Almost surely, 2^34245904 is an apocalyptic number.

34245904 is the 5852-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34245904

34245904 is an abundant number, since it is smaller than the sum of its proper divisors (55293287).

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

34245904 is a wasteful number, since it uses less digits than its factorization.

34245904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 39 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The cubic root of 34245904 is about 324.7403180076.

The spelling of 34245904 in words is "thirty-four million, two hundred forty-five thousand, nine hundred four".