34057828 has 12 divisors (see below), whose sum is σ = 68115712. Its totient is φ = 14596200.

The previous prime is 34057819. The next prime is 34057831. The reversal of 34057828 is 82875043.

34057828 is an admirable 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, 608148 + ... + 608203.

Almost surely, 2^34057828 is an apocalyptic number.

It is an amenable number.

34057828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

34057828 is a wasteful number, since it uses less digits than its factorization.

34057828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216362 (or 1216360 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 34057828 is about 5835.9084982546. The cubic root of 34057828 is about 324.1447430303.

The spelling of 34057828 in words is "thirty-four million, fifty-seven thousand, eight hundred twenty-eight".