12241732 has 6 divisors (see below), whose sum is σ = 21423038. Its totient is φ = 6120864.

The previous prime is 12241729. The next prime is 12241759. The reversal of 12241732 is 23714221.

12241732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12068676 + 173056 = 3474^2 + 416^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530213 + ... + 1530220.

Almost surely, 2^12241732 is an apocalyptic number.

It is an amenable number.

12241732 is a deficient number, since it is larger than the sum of its proper divisors (9181306).

12241732 is a wasteful number, since it uses less digits than its factorization.

12241732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3060437 (or 3060435 counting only the distinct ones).

The product of its digits is 672, while the sum is 22.

The square root of 12241732 is about 3498.8186577758. The cubic root of 12241732 is about 230.4699402267.

Adding to 12241732 its reverse (23714221), we get a palindrome (35955953).

The spelling of 12241732 in words is "twelve million, two hundred forty-one thousand, seven hundred thirty-two".