12234323423 has 8 divisors (see below), whose sum is σ = 14245897248. Its totient is φ = 10288702944.

The previous prime is 12234323399. The next prime is 12234323429. The reversal of 12234323423 is 32432343221.

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 12234323423 - 2²⁶ = 12167214559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12234323429) 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, 16487936 + ... + 16488677.

It is an arithmetic number, because the mean of its divisors is an integer number (1780737156).

Almost surely, 2^12234323423 is an apocalyptic number.

12234323423 is a deficient number, since it is larger than the sum of its proper divisors (2011573825).

12234323423 is an equidigital number, since it uses as much as digits as its factorization.

12234323423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32976673.

The product of its digits is 20736, while the sum is 29.

Adding to 12234323423 its reverse (32432343221), we get a palindrome (44666666644).

The spelling of 12234323423 in words is "twelve billion, two hundred thirty-four million, three hundred twenty-three thousand, four hundred twenty-three".