12322341432 has 48 divisors (see below), whose sum is σ = 34609050840. Its totient is φ = 4107446496.

The previous prime is 12322341403. The next prime is 12322341443. The reversal of 12322341432 is 23414322321.

12322341432 is a `hidden beast` number, since 1 + 2 + 3 + 223 + 4 + 1 + 432 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 12322341396 and 12322341405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3167383 + ... + 3171270.

Almost surely, 2^12322341432 is an apocalyptic number.

12322341432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12322341432 is an abundant number, since it is smaller than the sum of its proper divisors (22286709408).

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

12322341432 is an equidigital number, since it uses as much as digits as its factorization.

12322341432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6338674 (or 6338658 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

Adding to 12322341432 its reverse (23414322321), we get a palindrome (35736663753).

The spelling of 12322341432 in words is "twelve billion, three hundred twenty-two million, three hundred forty-one thousand, four hundred thirty-two".