349952832 has 56 divisors (see below), whose sum is σ = 1028801600. Its totient is φ = 116650368.

The previous prime is 349952807. The next prime is 349952881. The reversal of 349952832 is 238259943.

It is a happy number.

349952832 is a `hidden beast` number, since 3 + 4 + 99 + 528 + 32 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99532 + ... + 102987.

Almost surely, 2^349952832 is an apocalyptic number.

349952832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

349952832 is an abundant number, since it is smaller than the sum of its proper divisors (678848768).

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

349952832 is a wasteful number, since it uses less digits than its factorization.

349952832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202540 (or 202524 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 349952832 is about 18707.0262735690. The cubic root of 349952832 is about 704.6982139760.

The spelling of 349952832 in words is "three hundred forty-nine million, nine hundred fifty-two thousand, eight hundred thirty-two".