3232320323 has 4 divisors (see below), whose sum is σ = 3255914040. Its totient is φ = 3208726608.

The previous prime is 3232320293. The next prime is 3232320349. The reversal of 3232320323 is 3230232323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3232320323 - 2²⁶ = 3165211459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3232320023) by changing a digit.

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, 11796653 + ... + 11796926.

It is an arithmetic number, because the mean of its divisors is an integer number (813978510).

Almost surely, 2^3232320323 is an apocalyptic number.

3232320323 is a deficient number, since it is larger than the sum of its proper divisors (23593717).

3232320323 is a wasteful number, since it uses less digits than its factorization.

3232320323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23593716.

The product of its (nonzero) digits is 3888, while the sum is 23.

The square root of 3232320323 is about 56853.4987753612. The cubic root of 3232320323 is about 1478.5572016377.

Adding to 3232320323 its reverse (3230232323), we get a palindrome (6462552646).

It can be divided in two parts, 3232320 and 323, that multiplied together give a triangular number (1044039360 = T₄₅₆₉₅).

The spelling of 3232320323 in words is "three billion, two hundred thirty-two million, three hundred twenty thousand, three hundred twenty-three".