12352232 has 16 divisors (see below), whose sum is σ = 23239140. Its totient is φ = 6155136.

The previous prime is 12352213. The next prime is 12352243. The reversal of 12352232 is 23225321.

It can be written as a sum of positive squares in 2 ways, for example, as 10023556 + 2328676 = 3166^2 + 1526^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38 + ... + 4970.

Almost surely, 2^12352232 is an apocalyptic number.

It is an amenable number.

12352232 is a deficient number, since it is larger than the sum of its proper divisors (10886908).

12352232 is a wasteful number, since it uses less digits than its factorization.

12352232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5252 (or 5248 counting only the distinct ones).

The product of its digits is 720, while the sum is 20.

The square root of 12352232 is about 3514.5742274136. The cubic root of 12352232 is about 231.1613098414.

Adding to 12352232 its reverse (23225321), we get a palindrome (35577553).

The spelling of 12352232 in words is "twelve million, three hundred fifty-two thousand, two hundred thirty-two".