34709568 has 28 divisors (see below), whose sum is σ = 91836240. Its totient is φ = 11569792.

The previous prime is 34709539. The next prime is 34709573. The reversal of 34709568 is 86590743.

It is a happy number.

It is a super-2 number, since 2×34709568² = 2409508221493248, which contains 22 as substring.

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, 90198 + ... + 90581.

Almost surely, 2^34709568 is an apocalyptic number.

It is an amenable number.

34709568 is an abundant number, since it is smaller than the sum of its proper divisors (57126672).

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

34709568 is a wasteful number, since it uses less digits than its factorization.

34709568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180794 (or 180784 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 34709568 is about 5891.4826656793. The cubic root of 34709568 is about 326.1993335979.

The spelling of 34709568 in words is "thirty-four million, seven hundred nine thousand, five hundred sixty-eight".