12044269 has 4 divisors (see below), whose sum is σ = 12107520. Its totient is φ = 11981020.

The previous prime is 12044243. The next prime is 12044273. The reversal of 12044269 is 96244021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12044269 - 2⁷ = 12044141 is a prime.

It is a super-2 number, since 2×12044269² = 290128831488722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12044239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31339 + ... + 31720.

It is an arithmetic number, because the mean of its divisors is an integer number (3026880).

Almost surely, 2^12044269 is an apocalyptic number.

It is an amenable number.

12044269 is a deficient number, since it is larger than the sum of its proper divisors (63251).

12044269 is an equidigital number, since it uses as much as digits as its factorization.

12044269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63250.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 12044269 is about 3470.4854127341. The cubic root of 12044269 is about 229.2240327718.

The spelling of 12044269 in words is "twelve million, forty-four thousand, two hundred sixty-nine".