349002168 has 32 divisors (see below), whose sum is σ = 893788560. Its totient is φ = 113496320.

The previous prime is 349002139. The next prime is 349002179. The reversal of 349002168 is 861200943.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176355 + ... + 178322.

Almost surely, 2^349002168 is an apocalyptic number.

It is an amenable number.

349002168 is an abundant number, since it is smaller than the sum of its proper divisors (544786392).

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

349002168 is a wasteful number, since it uses less digits than its factorization.

349002168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354727 (or 354723 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 349002168 is about 18681.5997173690. The cubic root of 349002168 is about 704.0595195460.

The spelling of 349002168 in words is "three hundred forty-nine million, two thousand, one hundred sixty-eight".