11249244 has 36 divisors (see below), whose sum is σ = 28763280. Its totient is φ = 3706560.

The previous prime is 11249243. The next prime is 11249269. The reversal of 11249244 is 44294211.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11249243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1449 + ... + 4959.

It is an arithmetic number, because the mean of its divisors is an integer number (798980).

Almost surely, 2^11249244 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 11249244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14381640).

11249244 is an abundant number, since it is smaller than the sum of its proper divisors (17514036).

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

11249244 is a wasteful number, since it uses less digits than its factorization.

11249244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610 (or 3605 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 11249244 is about 3353.9892665302. The cubic root of 11249244 is about 224.0652180421.

The spelling of 11249244 in words is "eleven million, two hundred forty-nine thousand, two hundred forty-four".