34657068 has 12 divisors (see below), whose sum is σ = 80866520. Its totient is φ = 11552352.

The previous prime is 34657061. The next prime is 34657069. The reversal of 34657068 is 86075643.

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

It is a super-2 number, since 2×34657068² = 2402224724713248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34657061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1444033 + ... + 1444056.

Almost surely, 2^34657068 is an apocalyptic number.

It is an amenable number.

34657068 is an abundant number, since it is smaller than the sum of its proper divisors (46209452).

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

34657068 is a wasteful number, since it uses less digits than its factorization.

34657068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2888096 (or 2888094 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 34657068 is about 5887.0253948832. The cubic root of 34657068 is about 326.0347862060.

The spelling of 34657068 in words is "thirty-four million, six hundred fifty-seven thousand, sixty-eight".