11040244 has 6 divisors (see below), whose sum is σ = 19320434. Its totient is φ = 5520120.

The previous prime is 11040241. The next prime is 11040313. The reversal of 11040244 is 44204011.

It can be written as a sum of positive squares in only one way, i.e., 7907344 + 3132900 = 2812^2 + 1770^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11040241) 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 as a sum of consecutive naturals, namely, 1380027 + ... + 1380034.

Almost surely, 2^11040244 is an apocalyptic number.

It is an amenable number.

11040244 is a deficient number, since it is larger than the sum of its proper divisors (8280190).

11040244 is a wasteful number, since it uses less digits than its factorization.

11040244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760065 (or 2760063 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 11040244 is about 3322.6862626495. The cubic root of 11040244 is about 222.6688967151.

Adding to 11040244 its reverse (44204011), we get a palindrome (55244255).

The spelling of 11040244 in words is "eleven million, forty thousand, two hundred forty-four".