12240076 has 12 divisors (see below), whose sum is σ = 21499408. Its totient is φ = 6097392.

The previous prime is 12240073. The next prime is 12240083. The reversal of 12240076 is 67004221.

12240076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12240073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4416 + ... + 6631.

Almost surely, 2^12240076 is an apocalyptic number.

It is an amenable number.

12240076 is a deficient number, since it is larger than the sum of its proper divisors (9259332).

12240076 is a wasteful number, since it uses less digits than its factorization.

12240076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11328 (or 11326 counting only the distinct ones).

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

The square root of 12240076 is about 3498.5819984674. The cubic root of 12240076 is about 230.4595474862.

Adding to 12240076 its reverse (67004221), we get a palindrome (79244297).

The spelling of 12240076 in words is "twelve million, two hundred forty thousand, seventy-six".