12430323 has 6 divisors (see below), whose sum is σ = 17954924. Its totient is φ = 8286876.

The previous prime is 12430321. The next prime is 12430331. The reversal of 12430323 is 32303421.

It is not a de Polignac number, because 12430323 - 2¹ = 12430321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12430296 and 12430305.

It is not an unprimeable number, because it can be changed into a prime (12430321) 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 5 ways as a sum of consecutive naturals, for example, 690565 + ... + 690582.

Almost surely, 2^12430323 is an apocalyptic number.

12430323 is a deficient number, since it is larger than the sum of its proper divisors (5524601).

12430323 is a wasteful number, since it uses less digits than its factorization.

12430323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381153 (or 1381150 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 12430323 is about 3525.6663200025. Note that the first 3 decimals coincide. The cubic root of 12430323 is about 231.6474219877.

Adding to 12430323 its reverse (32303421), we get a palindrome (44733744).

The spelling of 12430323 in words is "twelve million, four hundred thirty thousand, three hundred twenty-three".