349764804 has 45 divisors (see below), whose sum is σ = 915235167. Its totient is φ = 116476056.

The previous prime is 349764799. The next prime is 349764871. The reversal of 349764804 is 408467943.

The square root of 349764804 is 18702.

It is a perfect power (a square), and thus also a powerful number.

It is a self number, because there is not a number n which added to its sum of digits gives 349764804.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 336117 + ... + 337155.

Almost surely, 2^349764804 is an apocalyptic number.

349764804 is the 18702-nd square number.

It is an amenable number.

349764804 is an abundant number, since it is smaller than the sum of its proper divisors (565470363).

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

349764804 is an equidigital number, since it uses as much as digits as its factorization.

349764804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2094 (or 1044 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 45.

The cubic root of 349764804 is about 704.5719810270.

The spelling of 349764804 in words is "three hundred forty-nine million, seven hundred sixty-four thousand, eight hundred four".