349571696 has 40 divisors (see below), whose sum is σ = 699181440. Its totient is φ = 169228224.

The previous prime is 349571693. The next prime is 349571701. The reversal of 349571696 is 696175943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349571693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60485 + ... + 66011.

It is an arithmetic number, because the mean of its divisors is an integer number (17479536).

Almost surely, 2^349571696 is an apocalyptic number.

It is an amenable number.

349571696 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

349571696 is a wasteful number, since it uses less digits than its factorization.

349571696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661 (or 5655 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 50.

The square root of 349571696 is about 18696.8365238615. The cubic root of 349571696 is about 704.4422905113.

The spelling of 349571696 in words is "three hundred forty-nine million, five hundred seventy-one thousand, six hundred ninety-six".