349895076 has 24 divisors (see below), whose sum is σ = 820024800. Its totient is φ = 116116992.

The previous prime is 349895057. The next prime is 349895083. The reversal of 349895076 is 670598943.

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, 61501 + ... + 66948.

It is an arithmetic number, because the mean of its divisors is an integer number (34167700).

Almost surely, 2^349895076 is an apocalyptic number.

It is an amenable number.

349895076 is an abundant number, since it is smaller than the sum of its proper divisors (470129724).

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

349895076 is a wasteful number, since it uses less digits than its factorization.

349895076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128683 (or 128681 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 349895076 is about 18705.4825118199. The cubic root of 349895076 is about 704.6594441899.

The spelling of 349895076 in words is "three hundred forty-nine million, eight hundred ninety-five thousand, seventy-six".