34334428 has 12 divisors (see below), whose sum is σ = 60349240. Its totient is φ = 17091792.

The previous prime is 34334413. The next prime is 34334437. The reversal of 34334428 is 82443343.

It is a self number, because there is not a number n which added to its sum of digits gives 34334428.

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, 17826 + ... + 19657.

Almost surely, 2^34334428 is an apocalyptic number.

It is an amenable number.

34334428 is a deficient number, since it is larger than the sum of its proper divisors (26014812).

34334428 is a wasteful number, since it uses less digits than its factorization.

34334428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37716 (or 37714 counting only the distinct ones).

The product of its digits is 27648, while the sum is 31.

The square root of 34334428 is about 5859.5586864541. The cubic root of 34334428 is about 325.0198899070.

The spelling of 34334428 in words is "thirty-four million, three hundred thirty-four thousand, four hundred twenty-eight".