349900196 has 48 divisors (see below), whose sum is σ = 664675200. Its totient is φ = 160672512.

The previous prime is 349900163. The next prime is 349900211. The reversal of 349900196 is 691009943.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 834875 + ... + 835293.

It is an arithmetic number, because the mean of its divisors is an integer number (13847400).

Almost surely, 2^349900196 is an apocalyptic number.

It is an amenable number.

349900196 is a deficient number, since it is larger than the sum of its proper divisors (314775004).

349900196 is a wasteful number, since it uses less digits than its factorization.

349900196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788 (or 786 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 349900196 is about 18705.6193695905. The cubic root of 349900196 is about 704.6628812572.

The spelling of 349900196 in words is "three hundred forty-nine million, nine hundred thousand, one hundred ninety-six".