12233432 has 16 divisors (see below), whose sum is σ = 23039640. Its totient is φ = 6089536.

The previous prime is 12233411. The next prime is 12233443. The reversal of 12233432 is 23433221.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1418 + ... + 5145.

Almost surely, 2^12233432 is an apocalyptic number.

It is an amenable number.

12233432 is a deficient number, since it is larger than the sum of its proper divisors (10806208).

12233432 is a wasteful number, since it uses less digits than its factorization.

12233432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6802 (or 6798 counting only the distinct ones).

The product of its digits is 864, while the sum is 20.

The square root of 12233432 is about 3497.6323420280. The cubic root of 12233432 is about 230.4178415807.

Adding to 12233432 its reverse (23433221), we get a palindrome (35666653).

It can be divided in two parts, 122 and 33432, that multiplied together give a palindrome (4078704).

The spelling of 12233432 in words is "twelve million, two hundred thirty-three thousand, four hundred thirty-two".