34153864 has 16 divisors (see below), whose sum is σ = 64270620. Its totient is φ = 17015040.

The previous prime is 34153843. The next prime is 34153877. The reversal of 34153864 is 46835143.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 28536964 + 5616900 = 5342^2 + 2370^2 .

It is a super-2 number, since 2×34153864² = 2332972852260992, which contains 22 as substring.

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, 5349 + ... + 9844.

Almost surely, 2^34153864 is an apocalyptic number.

It is an amenable number.

34153864 is a deficient number, since it is larger than the sum of its proper divisors (30116756).

34153864 is a wasteful number, since it uses less digits than its factorization.

34153864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15480 (or 15476 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 34153864 is about 5844.1307309129. The cubic root of 34153864 is about 324.4491307191.

The spelling of 34153864 in words is "thirty-four million, one hundred fifty-three thousand, eight hundred sixty-four".