3032220432 has 20 divisors (see below), whose sum is σ = 7833236240. Its totient is φ = 1010740128.

The previous prime is 3032220413. The next prime is 3032220439. The reversal of 3032220432 is 2340222303.

It is a junction number, because it is equal to n+sod(n) for n = 3032220399 and 3032220408.

It is not an unprimeable number, because it can be changed into a prime (3032220439) 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, 31585582 + ... + 31585677.

It is an arithmetic number, because the mean of its divisors is an integer number (391661812).

Almost surely, 2^3032220432 is an apocalyptic number.

It is an amenable number.

3032220432 is an abundant number, since it is smaller than the sum of its proper divisors (4801015808).

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

3032220432 is a wasteful number, since it uses less digits than its factorization.

3032220432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63171270 (or 63171264 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3032220432 is about 55065.6011680614. The cubic root of 3032220432 is about 1447.3945175654.

Adding to 3032220432 its reverse (2340222303), we get a palindrome (5372442735).

The spelling of 3032220432 in words is "three billion, thirty-two million, two hundred twenty thousand, four hundred thirty-two".