12204232 has 32 divisors (see below), whose sum is σ = 25509600. Its totient is φ = 5439744.

The previous prime is 12204229. The next prime is 12204239. The reversal of 12204232 is 23240221.

It is not an unprimeable number, because it can be changed into a prime (12204239) 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 7 ways as a sum of consecutive naturals, for example, 223 + ... + 4945.

It is an arithmetic number, because the mean of its divisors is an integer number (797175).

Almost surely, 2^12204232 is an apocalyptic number.

It is an amenable number.

12204232 is an abundant number, since it is smaller than the sum of its proper divisors (13305368).

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

12204232 is a wasteful number, since it uses less digits than its factorization.

12204232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4765 (or 4761 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 12204232 is about 3493.4555958249. The cubic root of 12204232 is about 230.2343672766.

Adding to 12204232 its reverse (23240221), we get a palindrome (35444453).

The spelling of 12204232 in words is "twelve million, two hundred four thousand, two hundred thirty-two".