12267441 has 12 divisors (see below), whose sum is σ = 18490368. Its totient is φ = 7822584.

The previous prime is 12267439. The next prime is 12267449. The reversal of 12267441 is 14476221.

It is not a de Polignac number, because 12267441 - 2¹ = 12267439 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12267449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29425 + ... + 29838.

It is an arithmetic number, because the mean of its divisors is an integer number (1540864).

Almost surely, 2^12267441 is an apocalyptic number.

It is an amenable number.

12267441 is a deficient number, since it is larger than the sum of its proper divisors (6222927).

12267441 is a wasteful number, since it uses less digits than its factorization.

12267441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59292 (or 59289 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 12267441 is about 3502.4906852125. The cubic root of 12267441 is about 230.6311649265.

The spelling of 12267441 in words is "twelve million, two hundred sixty-seven thousand, four hundred forty-one".