34334768 has 40 divisors (see below), whose sum is σ = 74766048. Its totient is φ = 15155712.

The previous prime is 34334723. The next prime is 34334771. The reversal of 34334768 is 86743343.

It is a happy number.

It is a super-2 number, since 2×34334768² = 2357752587227648, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1196 + ... + 8372.

Almost surely, 2^34334768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34334768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37383024).

34334768 is an abundant number, since it is smaller than the sum of its proper divisors (40431280).

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

34334768 is a wasteful number, since it uses less digits than its factorization.

34334768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7221 (or 7215 counting only the distinct ones).

The product of its digits is 145152, while the sum is 38.

The square root of 34334768 is about 5859.5876988061. The cubic root of 34334768 is about 325.0209627504.

The spelling of 34334768 in words is "thirty-four million, three hundred thirty-four thousand, seven hundred sixty-eight".