3324402321 has 4 divisors (see below), whose sum is σ = 4432536432. Its totient is φ = 2216268212.

The previous prime is 3324402281. The next prime is 3324402329. The reversal of 3324402321 is 1232044233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3324402321 - 2¹¹ = 3324400273 is a prime.

It is a super-2 number, since 2×3324402321² = 22103301583740374082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3324402291 and 3324402300.

It is not an unprimeable number, because it can be changed into a prime (3324402329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 554067051 + ... + 554067056.

It is an arithmetic number, because the mean of its divisors is an integer number (1108134108).

Almost surely, 2^3324402321 is an apocalyptic number.

It is an amenable number.

3324402321 is a deficient number, since it is larger than the sum of its proper divisors (1108134111).

3324402321 is a wasteful number, since it uses less digits than its factorization.

3324402321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1108134110.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3324402321 is about 57657.6302062442. The cubic root of 3324402321 is about 1492.4662728729.

Adding to 3324402321 its reverse (1232044233), we get a palindrome (4556446554).

The spelling of 3324402321 in words is "three billion, three hundred twenty-four million, four hundred two thousand, three hundred twenty-one".