11245144 has 8 divisors (see below), whose sum is σ = 21084660. Its totient is φ = 5622568.

The previous prime is 11245141. The next prime is 11245181. The reversal of 11245144 is 44154211.

11245144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11245141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 702814 + ... + 702829.

Almost surely, 2^11245144 is an apocalyptic number.

It is an amenable number.

11245144 is a deficient number, since it is larger than the sum of its proper divisors (9839516).

11245144 is a wasteful number, since it uses less digits than its factorization.

11245144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405649 (or 1405645 counting only the distinct ones).

The product of its digits is 640, while the sum is 22.

The square root of 11245144 is about 3353.3779983772. The cubic root of 11245144 is about 224.0379931304.

Adding to 11245144 its reverse (44154211), we get a palindrome (55399355).

The spelling of 11245144 in words is "eleven million, two hundred forty-five thousand, one hundred forty-four".