11253744 has 60 divisors (see below), whose sum is σ = 32523712. Its totient is φ = 3628800.

The previous prime is 11253733. The next prime is 11253761. The reversal of 11253744 is 44735211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3204 + ... + 5724.

Almost surely, 2^11253744 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 11253744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16261856).

11253744 is an abundant number, since it is smaller than the sum of its proper divisors (21269968).

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

11253744 is a wasteful number, since it uses less digits than its factorization.

11253744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2566 (or 2557 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 11253744 is about 3354.6600423888. The cubic root of 11253744 is about 224.0950914292.

Adding to 11253744 its reverse (44735211), we get a palindrome (55988955).

The spelling of 11253744 in words is "eleven million, two hundred fifty-three thousand, seven hundred forty-four".