11841944 has 8 divisors (see below), whose sum is σ = 22203660. Its totient is φ = 5920968.

The previous prime is 11841943. The next prime is 11841971. The reversal of 11841944 is 44914811.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 11841944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11841943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 740114 + ... + 740129.

Almost surely, 2^11841944 is an apocalyptic number.

It is an amenable number.

11841944 is a deficient number, since it is larger than the sum of its proper divisors (10361716).

11841944 is a wasteful number, since it uses less digits than its factorization.

11841944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1480249 (or 1480245 counting only the distinct ones).

The product of its digits is 4608, while the sum is 32.

The square root of 11841944 is about 3441.2125769850. The cubic root of 11841944 is about 227.9332419716.

The spelling of 11841944 in words is "eleven million, eight hundred forty-one thousand, nine hundred forty-four".