3204431323 has 8 divisors (see below), whose sum is σ = 3345218208. Its totient is φ = 3063766464.

The previous prime is 3204431261. The next prime is 3204431327. The reversal of 3204431323 is 3231344023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3204431323 - 2¹⁷ = 3204300251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3204431327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25365 + ... + 83977.

It is an arithmetic number, because the mean of its divisors is an integer number (418152276).

Almost surely, 2^3204431323 is an apocalyptic number.

3204431323 is a deficient number, since it is larger than the sum of its proper divisors (140786885).

3204431323 is a wasteful number, since it uses less digits than its factorization.

3204431323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61013.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 3204431323 is about 56607.6966763355. The cubic root of 3204431323 is about 1474.2924996097.

Adding to 3204431323 its reverse (3231344023), we get a palindrome (6435775346).

The spelling of 3204431323 in words is "three billion, two hundred four million, four hundred thirty-one thousand, three hundred twenty-three".