11744245 has 16 divisors (see below), whose sum is σ = 14696640. Its totient is φ = 9001600.

The previous prime is 11744233. The next prime is 11744273. The reversal of 11744245 is 54244711.

It is not a de Polignac number, because 11744245 - 2¹⁵ = 11711477 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11610 + ... + 12580.

It is an arithmetic number, because the mean of its divisors is an integer number (918540).

Almost surely, 2^11744245 is an apocalyptic number.

It is an amenable number.

11744245 is a deficient number, since it is larger than the sum of its proper divisors (2952395).

11744245 is an equidigital number, since it uses as much as digits as its factorization.

11744245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076.

The product of its digits is 4480, while the sum is 28.

The square root of 11744245 is about 3426.9877443609. The cubic root of 11744245 is about 227.3046747575.

Adding to 11744245 its reverse (54244711), we get a palindrome (65988956).

The spelling of 11744245 in words is "eleven million, seven hundred forty-four thousand, two hundred forty-five".