11453044 has 12 divisors (see below), whose sum is σ = 20188000. Its totient is φ = 5685048.

The previous prime is 11453033. The next prime is 11453059. The reversal of 11453044 is 44035411.

11453044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9744 + ... + 10855.

Almost surely, 2^11453044 is an apocalyptic number.

It is an amenable number.

11453044 is a deficient number, since it is larger than the sum of its proper divisors (8734956).

11453044 is a wasteful number, since it uses less digits than its factorization.

11453044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20742 (or 20740 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 11453044 is about 3384.2346254360. The cubic root of 11453044 is about 225.4102408567.

Adding to 11453044 its reverse (44035411), we get a palindrome (55488455).

The spelling of 11453044 in words is "eleven million, four hundred fifty-three thousand, forty-four".