3220332032 has 40 divisors (see below), whose sum is σ = 6812885376. Its totient is φ = 1515446272.

The previous prime is 3220332029. The next prime is 3220332043. The reversal of 3220332032 is 2302330223.

It is a junction number, because it is equal to n+sod(n) for n = 3220331995 and 3220332013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176288 + ... + 193695.

Almost surely, 2^3220332032 is an apocalyptic number.

3220332032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3220332032 is an abundant number, since it is smaller than the sum of its proper divisors (3592553344).

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

3220332032 is an equidigital number, since it uses as much as digits as its factorization.

3220332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370018 (or 370002 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 3220332032 is about 56747.9694086053. The cubic root of 3220332032 is about 1476.7270062721.

Adding to 3220332032 its reverse (2302330223), we get a palindrome (5522662255).

The spelling of 3220332032 in words is "three billion, two hundred twenty million, three hundred thirty-two thousand, thirty-two".