329120232 has 64 divisors (see below), whose sum is σ = 951713280. Its totient is φ = 92897472.

The previous prime is 329120213. The next prime is 329120257. The reversal of 329120232 is 232021923.

It is a super-2 number, since 2×329120232² = 216640254223467648, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2143 + ... + 25745.

It is an arithmetic number, because the mean of its divisors is an integer number (14870520).

Almost surely, 2^329120232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 329120232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475856640).

329120232 is an abundant number, since it is smaller than the sum of its proper divisors (622593048).

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

329120232 is a wasteful number, since it uses less digits than its factorization.

329120232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23702 (or 23698 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 329120232 is about 18141.6711468376. The cubic root of 329120232 is about 690.4276785691.

The spelling of 329120232 in words is "three hundred twenty-nine million, one hundred twenty thousand, two hundred thirty-two".