349275324 has 12 divisors (see below), whose sum is σ = 814975784. Its totient is φ = 116425104.

The previous prime is 349275307. The next prime is 349275331. The reversal of 349275324 is 423572943.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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, 14553127 + ... + 14553150.

Almost surely, 2^349275324 is an apocalyptic number.

It is an amenable number.

349275324 is an abundant number, since it is smaller than the sum of its proper divisors (465700460).

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

349275324 is a wasteful number, since it uses less digits than its factorization.

349275324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29106284 (or 29106282 counting only the distinct ones).

The product of its digits is 181440, while the sum is 39.

The square root of 349275324 is about 18688.9091174418. The cubic root of 349275324 is about 704.2431553962.

The spelling of 349275324 in words is "three hundred forty-nine million, two hundred seventy-five thousand, three hundred twenty-four".