349946670232 has 16 divisors (see below), whose sum is σ = 656186349600. Its totient is φ = 174963643680.

The previous prime is 349946670221. The next prime is 349946670247. The reversal of 349946670232 is 232076649943.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056807 + ... + 1347862.

It is an arithmetic number, because the mean of its divisors is an integer number (41011646850).

Almost surely, 2^349946670232 is an apocalyptic number.

It is an amenable number.

349946670232 is a deficient number, since it is larger than the sum of its proper divisors (306239679368).

349946670232 is a wasteful number, since it uses less digits than its factorization.

349946670232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2422866 (or 2422862 counting only the distinct ones).

The product of its (nonzero) digits is 11757312, while the sum is 55.

The spelling of 349946670232 in words is "three hundred forty-nine billion, nine hundred forty-six million, six hundred seventy thousand, two hundred thirty-two".