332340990 has 32 divisors (see below), whose sum is σ = 844538400. Its totient is φ = 83410944.

The previous prime is 332340941. The next prime is 332340991. The reversal of 332340990 is 99043233.

It is a super-2 number, since 2×332340990² = 220901067268360200, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332340991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325315 + ... + 326334.

It is an arithmetic number, because the mean of its divisors is an integer number (26391825).

Almost surely, 2^332340990 is an apocalyptic number.

332340990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

332340990 is an abundant number, since it is smaller than the sum of its proper divisors (512197410).

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

332340990 is a wasteful number, since it uses less digits than its factorization.

332340990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651676.

The product of its (nonzero) digits is 17496, while the sum is 33.

The square root of 332340990 is about 18230.2218856491. The cubic root of 332340990 is about 692.6725379967.

The spelling of 332340990 in words is "three hundred thirty-two million, three hundred forty thousand, nine hundred ninety".