332121324 has 24 divisors (see below), whose sum is σ = 795895408. Its totient is φ = 107714880.

The previous prime is 332121323. The next prime is 332121341. The reversal of 332121324 is 423121233.

It is a super-3 number, since 3×332121324³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 332121324.

It is not an unprimeable number, because it can be changed into a prime (332121323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373567 + ... + 374454.

Almost surely, 2^332121324 is an apocalyptic number.

It is an amenable number.

332121324 is an abundant number, since it is smaller than the sum of its proper divisors (463774084).

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

332121324 is a wasteful number, since it uses less digits than its factorization.

332121324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748065 (or 748063 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 332121324 is about 18224.1961139579. The cubic root of 332121324 is about 692.5198934277.

Adding to 332121324 its reverse (423121233), we get a palindrome (755242557).

Subtracting 332121324 from its reverse (423121233), we obtain a palindrome (90999909).

The spelling of 332121324 in words is "three hundred thirty-two million, one hundred twenty-one thousand, three hundred twenty-four".