349522232 has 16 divisors (see below), whose sum is σ = 670595640. Its totient is φ = 170696736.

The previous prime is 349522231. The next prime is 349522259. The reversal of 349522232 is 232225943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349522231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507683 + ... + 508370.

Almost surely, 2^349522232 is an apocalyptic number.

It is an amenable number.

349522232 is a deficient number, since it is larger than the sum of its proper divisors (321073408).

349522232 is a wasteful number, since it uses less digits than its factorization.

349522232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016102 (or 1016098 counting only the distinct ones).

The product of its digits is 25920, while the sum is 32.

The square root of 349522232 is about 18695.5136864436. The cubic root of 349522232 is about 704.4090630146.

The spelling of 349522232 in words is "three hundred forty-nine million, five hundred twenty-two thousand, two hundred thirty-two".