349564304 has 20 divisors (see below), whose sum is σ = 706728576. Its totient is φ = 167182752.

The previous prime is 349564291. The next prime is 349564331. The reversal of 349564304 is 403465943.

It is a happy 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, 474584 + ... + 475319.

Almost surely, 2^349564304 is an apocalyptic number.

It is an amenable number.

349564304 is an abundant number, since it is smaller than the sum of its proper divisors (357164272).

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

349564304 is a wasteful number, since it uses less digits than its factorization.

349564304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949934 (or 949928 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 38.

The square root of 349564304 is about 18696.6388423160. The cubic root of 349564304 is about 704.4373251263.

The spelling of 349564304 in words is "three hundred forty-nine million, five hundred sixty-four thousand, three hundred four".