3252431323 has 4 divisors (see below), whose sum is σ = 3256308720. Its totient is φ = 3248553928.

The previous prime is 3252431297. The next prime is 3252431341. The reversal of 3252431323 is 3231342523.

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 3252431323 - 2¹⁷ = 3252300251 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3252431291 and 3252431300.

It is not an unprimeable number, because it can be changed into a prime (3252431363) by changing a digit.

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, 1937440 + ... + 1939117.

It is an arithmetic number, because the mean of its divisors is an integer number (814077180).

Almost surely, 2^3252431323 is an apocalyptic number.

3252431323 is a deficient number, since it is larger than the sum of its proper divisors (3877397).

3252431323 is an equidigital number, since it uses as much as digits as its factorization.

3252431323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3877396.

The product of its digits is 12960, while the sum is 28.

The square root of 3252431323 is about 57030.0913816557. The cubic root of 3252431323 is about 1481.6173157135.

Adding to 3252431323 its reverse (3231342523), we get a palindrome (6483773846).

The spelling of 3252431323 in words is "three billion, two hundred fifty-two million, four hundred thirty-one thousand, three hundred twenty-three".