349264504 has 8 divisors (see below), whose sum is σ = 654870960. Its totient is φ = 174632248.

The previous prime is 349264477. The next prime is 349264511. The reversal of 349264504 is 405462943.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21829024 + ... + 21829039.

It is an arithmetic number, because the mean of its divisors is an integer number (81858870).

Almost surely, 2^349264504 is an apocalyptic number.

It is an amenable number.

349264504 is a deficient number, since it is larger than the sum of its proper divisors (305606456).

349264504 is a wasteful number, since it uses less digits than its factorization.

349264504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43658069 (or 43658065 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 349264504 is about 18688.6196386999. The cubic root of 349264504 is about 704.2358832062.

The spelling of 349264504 in words is "three hundred forty-nine million, two hundred sixty-four thousand, five hundred four".