12424329 has 12 divisors (see below), whose sum is σ = 17976816. Its totient is φ = 8268792.

The previous prime is 12424327. The next prime is 12424333. The reversal of 12424329 is 92342421.

12424329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12424329 - 2¹ = 12424327 is a prime.

It is a super-2 number, since 2×12424329² = 308727902200482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12424327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9874 + ... + 11060.

It is an arithmetic number, because the mean of its divisors is an integer number (1498068).

Almost surely, 2^12424329 is an apocalyptic number.

It is an amenable number.

12424329 is a deficient number, since it is larger than the sum of its proper divisors (5552487).

12424329 is a wasteful number, since it uses less digits than its factorization.

12424329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356 (or 2353 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 12424329 is about 3524.8161654191. The cubic root of 12424329 is about 231.6101819286.

The spelling of 12424329 in words is "twelve million, four hundred twenty-four thousand, three hundred twenty-nine".