11744444 has 12 divisors (see below), whose sum is σ = 21446544. Its totient is φ = 5616864.

The previous prime is 11744441. The next prime is 11744477. The reversal of 11744444 is 44444711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11744441) 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 3 ways as a sum of consecutive naturals, for example, 63737 + ... + 63920.

It is an arithmetic number, because the mean of its divisors is an integer number (1787212).

Almost surely, 2^11744444 is an apocalyptic number.

It is an amenable number.

11744444 is a deficient number, since it is larger than the sum of its proper divisors (9702100).

11744444 is a wasteful number, since it uses less digits than its factorization.

11744444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127684 (or 127682 counting only the distinct ones).

The product of its digits is 7168, while the sum is 29.

The square root of 11744444 is about 3427.0167784824. The cubic root of 11744444 is about 227.3059586026.

The spelling of 11744444 in words is "eleven million, seven hundred forty-four thousand, four hundred forty-four".