12043844 has 12 divisors (see below), whose sum is σ = 21525504. Its totient is φ = 5893704.

The previous prime is 12043831. The next prime is 12043909. The reversal of 12043844 is 44834021.

12043844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31844 + ... + 32219.

It is an arithmetic number, because the mean of its divisors is an integer number (1793792).

Almost surely, 2^12043844 is an apocalyptic number.

It is an amenable number.

12043844 is a deficient number, since it is larger than the sum of its proper divisors (9481660).

12043844 is a wasteful number, since it uses less digits than its factorization.

12043844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64114 (or 64112 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 12043844 is about 3470.4241815663. The cubic root of 12043844 is about 229.2213365694.

Adding to 12043844 its reverse (44834021), we get a palindrome (56877865).

The spelling of 12043844 in words is "twelve million, forty-three thousand, eight hundred forty-four".