3231322452 has 36 divisors (see below), whose sum is σ = 8180748576. Its totient is φ = 1075434960.

The previous prime is 3231322421. The next prime is 3231322453. The reversal of 3231322452 is 2542231323.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3231322453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46074 + ... + 92657.

It is an arithmetic number, because the mean of its divisors is an integer number (227243016).

Almost surely, 2^3231322452 is an apocalyptic number.

It is an amenable number.

3231322452 is an abundant number, since it is smaller than the sum of its proper divisors (4949426124).

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

3231322452 is a wasteful number, since it uses less digits than its factorization.

3231322452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139388 (or 139383 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 3231322452 is about 56844.7222880014. The cubic root of 3231322452 is about 1478.4050342512.

Adding to 3231322452 its reverse (2542231323), we get a palindrome (5773553775).

The spelling of 3231322452 in words is "three billion, two hundred thirty-one million, three hundred twenty-two thousand, four hundred fifty-two".