12041249 has 8 divisors (see below), whose sum is σ = 13456800. Its totient is φ = 10679200.

The previous prime is 12041233. The next prime is 12041257. The reversal of 12041249 is 94214021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12041249 - 2⁴ = 12041233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12041279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12899 + ... + 13800.

It is an arithmetic number, because the mean of its divisors is an integer number (1682100).

Almost surely, 2^12041249 is an apocalyptic number.

It is an amenable number.

12041249 is a deficient number, since it is larger than the sum of its proper divisors (1415551).

12041249 is a wasteful number, since it uses less digits than its factorization.

12041249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26751.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 12041249 is about 3470.0502878200. The cubic root of 12041249 is about 229.2048724988.

The spelling of 12041249 in words is "twelve million, forty-one thousand, two hundred forty-nine".