434664896 has 28 divisors (see below), whose sum is σ = 870185712. Its totient is φ = 215405568.

The previous prime is 434664887. The next prime is 434664929. The reversal of 434664896 is 698466434.

It is a happy number.

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, 22820 + ... + 37283.

Almost surely, 2^434664896 is an apocalyptic number.

It is an amenable number.

434664896 is an abundant number, since it is smaller than the sum of its proper divisors (435520816).

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

434664896 is a wasteful number, since it uses less digits than its factorization.

434664896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60228 (or 60218 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 50.

The square root of 434664896 is about 20848.6185633485. The cubic root of 434664896 is about 757.5038698260.

The spelling of 434664896 in words is "four hundred thirty-four million, six hundred sixty-four thousand, eight hundred ninety-six".