34428464 has 20 divisors (see below), whose sum is σ = 76234704. Its totient is φ = 14755008.

The previous prime is 34428439. The next prime is 34428467. The reversal of 34428464 is 46482443.

It is not an unprimeable number, because it can be changed into a prime (34428467) 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, 153587 + ... + 153810.

Almost surely, 2^34428464 is an apocalyptic number.

It is an amenable number.

34428464 is an abundant number, since it is smaller than the sum of its proper divisors (41806240).

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

34428464 is a wasteful number, since it uses less digits than its factorization.

34428464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307412 (or 307406 counting only the distinct ones).

The product of its digits is 73728, while the sum is 35.

The square root of 34428464 is about 5867.5773535591. The cubic root of 34428464 is about 325.3163436587.

The spelling of 34428464 in words is "thirty-four million, four hundred twenty-eight thousand, four hundred sixty-four".