332790 has 16 divisors (see below), whose sum is σ = 798768. Its totient is φ = 88736.

The previous prime is 332779. The next prime is 332791. The reversal of 332790 is 97233.

It is a super-2 number, since 2×332790² = 221498368200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 332790.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 332790.

It is not an unprimeable number, because it can be changed into a prime (332791) by changing a digit.

332790 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5517 + ... + 5576.

It is an arithmetic number, because the mean of its divisors is an integer number (49923).

2³³²⁷⁹⁰ is an apocalyptic number.

332790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

332790 is an abundant number, since it is smaller than the sum of its proper divisors (465978).

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

332790 is a wasteful number, since it uses less digits than its factorization.

332790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11103.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 332790 is about 576.8795368186. The cubic root of 332790 is about 69.2984343185.

The spelling of 332790 in words is "three hundred thirty-two thousand, seven hundred ninety".