3232021332 has 12 divisors (see below), whose sum is σ = 7541383136. Its totient is φ = 1077340440.

The previous prime is 3232021327. The next prime is 3232021333. The reversal of 3232021332 is 2331202323.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 3232021299 and 3232021308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3232021333) 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, 134667544 + ... + 134667567.

Almost surely, 2^3232021332 is an apocalyptic number.

It is an amenable number.

3232021332 is an abundant number, since it is smaller than the sum of its proper divisors (4309361804).

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

3232021332 is a wasteful number, since it uses less digits than its factorization.

3232021332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269335118 (or 269335116 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3232021332 is about 56850.8692281833. The cubic root of 3232021332 is about 1478.5116111760.

Adding to 3232021332 its reverse (2331202323), we get a palindrome (5563223655).

The spelling of 3232021332 in words is "three billion, two hundred thirty-two million, twenty-one thousand, three hundred thirty-two".