11426244 has 48 divisors (see below), whose sum is σ = 28627200. Its totient is φ = 3534336.

The previous prime is 11426237. The next prime is 11426251. The reversal of 11426244 is 44262411.

It is a happy number.

11426244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11426237) and next prime (11426251).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15762 + ... + 16470.

It is an arithmetic number, because the mean of its divisors is an integer number (596400).

Almost surely, 2^11426244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11426244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14313600).

11426244 is an abundant number, since it is smaller than the sum of its proper divisors (17200956).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11426244 is a wasteful number, since it uses less digits than its factorization.

11426244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812 (or 810 counting only the distinct ones).

The product of its digits is 1536, while the sum is 24.

The square root of 11426244 is about 3380.2727700587. The cubic root of 11426244 is about 225.2342843586.

Adding to 11426244 its reverse (44262411), we get a palindrome (55688655).

The spelling of 11426244 in words is "eleven million, four hundred twenty-six thousand, two hundred forty-four".