3230332320 has 96 divisors (see below), whose sum is σ = 10192392000. Its totient is φ = 859996160.

The previous prime is 3230332309. The next prime is 3230332337. The reversal of 3230332320 is 232330323.

It is a tau number, because it is divible by the number of its divisors (96).

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 15 ways as a sum of consecutive naturals, for example, 302431 + ... + 312929.

It is an arithmetic number, because the mean of its divisors is an integer number (106170750).

Almost surely, 2^3230332320 is an apocalyptic number.

3230332320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3230332320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5096196000).

3230332320 is an abundant number, since it is smaller than the sum of its proper divisors (6962059680).

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

3230332320 is a wasteful number, since it uses less digits than its factorization.

3230332320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11158 (or 11150 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

The square root of 3230332320 is about 56836.0125272701. The cubic root of 3230332320 is about 1478.2540160336.

Adding to 3230332320 its reverse (232330323), we get a palindrome (3462662643).

The spelling of 3230332320 in words is "three billion, two hundred thirty million, three hundred thirty-two thousand, three hundred twenty".