12424232 has 16 divisors (see below), whose sum is σ = 24308640. Its totient is φ = 5941936.

The previous prime is 12424231. The next prime is 12424241. The reversal of 12424232 is 23242421.

It is not an unprimeable number, because it can be changed into a prime (12424231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33578 + ... + 33945.

It is an arithmetic number, because the mean of its divisors is an integer number (1519290).

Almost surely, 2^12424232 is an apocalyptic number.

It is an amenable number.

12424232 is a deficient number, since it is larger than the sum of its proper divisors (11884408).

12424232 is a wasteful number, since it uses less digits than its factorization.

12424232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67552 (or 67548 counting only the distinct ones).

The product of its digits is 768, while the sum is 20.

The square root of 12424232 is about 3524.8024058094. The cubic root of 12424232 is about 231.6095791799.

Adding to 12424232 its reverse (23242421), we get a palindrome (35666653).

The spelling of 12424232 in words is "twelve million, four hundred twenty-four thousand, two hundred thirty-two".