12326423 has 8 divisors (see below), whose sum is σ = 12693648. Its totient is φ = 11962944.

The previous prime is 12326417. The next prime is 12326441. The reversal of 12326423 is 32462321.

12326423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 12326423 - 2¹⁰ = 12325399 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 (12326443) 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, 6611 + ... + 8267.

It is an arithmetic number, because the mean of its divisors is an integer number (1586706).

Almost surely, 2^12326423 is an apocalyptic number.

12326423 is a deficient number, since it is larger than the sum of its proper divisors (367225).

12326423 is a wasteful number, since it uses less digits than its factorization.

12326423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873.

The product of its digits is 1728, while the sum is 23.

The square root of 12326423 is about 3510.9005967130. The cubic root of 12326423 is about 231.0001998961. Note that the first 3 decimals are identical.

Adding to 12326423 its reverse (32462321), we get a palindrome (44788744).

The spelling of 12326423 in words is "twelve million, three hundred twenty-six thousand, four hundred twenty-three".