3320321232 has 20 divisors (see below), whose sum is σ = 8577496640. Its totient is φ = 1106773728.

The previous prime is 3320321129. The next prime is 3320321311. The reversal of 3320321232 is 2321230233.

It is a super-2 number, since 2×3320321232² = 22049066167339995648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320321199 and 3320321208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34586632 + ... + 34586727.

It is an arithmetic number, because the mean of its divisors is an integer number (428874832).

Almost surely, 2^3320321232 is an apocalyptic number.

It is an amenable number.

3320321232 is an abundant number, since it is smaller than the sum of its proper divisors (5257175408).

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

3320321232 is a wasteful number, since it uses less digits than its factorization.

3320321232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69173370 (or 69173364 counting only the distinct ones).

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

The square root of 3320321232 is about 57622.2286275010. The cubic root of 3320321232 is about 1491.8552977035.

Adding to 3320321232 its reverse (2321230233), we get a palindrome (5641551465).

Subtracting from 3320321232 its reverse (2321230233), we obtain a palindrome (999090999).

The spelling of 3320321232 in words is "three billion, three hundred twenty million, three hundred twenty-one thousand, two hundred thirty-two".