11426444 has 24 divisors (see below), whose sum is σ = 20471808. Its totient is φ = 5579280.

The previous prime is 11426417. The next prime is 11426449. The reversal of 11426444 is 44462411.

11426444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11426449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42029 + ... + 42299.

It is an arithmetic number, because the mean of its divisors is an integer number (852992).

Almost surely, 2^11426444 is an apocalyptic number.

It is an amenable number.

11426444 is a deficient number, since it is larger than the sum of its proper divisors (9045364).

11426444 is a wasteful number, since it uses less digits than its factorization.

11426444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 483 counting only the distinct ones).

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

The square root of 11426444 is about 3380.3023533406. The cubic root of 11426444 is about 225.2355984852.

Adding to 11426444 its reverse (44462411), we get a palindrome (55888855).

The spelling of 11426444 in words is "eleven million, four hundred twenty-six thousand, four hundred forty-four".