332541330 has 32 divisors (see below), whose sum is σ = 870654528. Its totient is φ = 80616000.

The previous prime is 332541323. The next prime is 332541343. The reversal of 332541330 is 33145233.

It is a happy number.

It is a super-2 number, since 2×332541330² = 221167472316337800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 332541330.

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, 503521 + ... + 504180.

It is an arithmetic number, because the mean of its divisors is an integer number (27207954).

Almost surely, 2^332541330 is an apocalyptic number.

332541330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

332541330 is an abundant number, since it is smaller than the sum of its proper divisors (538113198).

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

332541330 is a wasteful number, since it uses less digits than its factorization.

332541330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007722.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 332541330 is about 18235.7157797548. The cubic root of 332541330 is about 692.8116944109.

Adding to 332541330 its reverse (33145233), we get a palindrome (365686563).

The spelling of 332541330 in words is "three hundred thirty-two million, five hundred forty-one thousand, three hundred thirty".