12235432 has 32 divisors (see below), whose sum is σ = 25210080. Its totient is φ = 5520960.

The previous prime is 12235429. The next prime is 12235469. The reversal of 12235432 is 23453221.

12235432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13918 + ... + 14770.

It is an arithmetic number, because the mean of its divisors is an integer number (787815).

Almost surely, 2^12235432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12235432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12605040).

12235432 is an abundant number, since it is smaller than the sum of its proper divisors (12974648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12235432 is a wasteful number, since it uses less digits than its factorization.

12235432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033 (or 1029 counting only the distinct ones).

The product of its digits is 1440, while the sum is 22.

The square root of 12235432 is about 3497.9182380382. The cubic root of 12235432 is about 230.4303976258.

Adding to 12235432 its reverse (23453221), we get a palindrome (35688653).

The spelling of 12235432 in words is "twelve million, two hundred thirty-five thousand, four hundred thirty-two".