3322132421 has 16 divisors (see below), whose sum is σ = 3384944640. Its totient is φ = 3260134080.

The previous prime is 3322132409. The next prime is 3322132441. The reversal of 3322132421 is 1242312233.

3322132421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3322132421 - 2²⁶ = 3255023557 is a prime.

It is a super-2 number, since 2×3322132421² = 22073127645318642482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3322132441) 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, 7206131 + ... + 7206591.

It is an arithmetic number, because the mean of its divisors is an integer number (211559040).

Almost surely, 2^3322132421 is an apocalyptic number.

It is an amenable number.

3322132421 is a deficient number, since it is larger than the sum of its proper divisors (62812219).

3322132421 is a wasteful number, since it uses less digits than its factorization.

3322132421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084.

The product of its digits is 1728, while the sum is 23.

The square root of 3322132421 is about 57637.9425465552. The cubic root of 3322132421 is about 1492.1265104927.

Adding to 3322132421 its reverse (1242312233), we get a palindrome (4564444654).

The spelling of 3322132421 in words is "three billion, three hundred twenty-two million, one hundred thirty-two thousand, four hundred twenty-one".