11244190 has 24 divisors (see below), whose sum is σ = 20617848. Its totient is φ = 4415040.

The previous prime is 11244187. The next prime is 11244193. The reversal of 11244190 is 9144211.

It is an interprime number because it is at equal distance from previous prime (11244187) and next prime (11244193).

It is a super-2 number, since 2×11244190² = 252863617512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11244193) 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, 53185 + ... + 53395.

It is an arithmetic number, because the mean of its divisors is an integer number (859077).

Almost surely, 2^11244190 is an apocalyptic number.

11244190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11244190 is a deficient number, since it is larger than the sum of its proper divisors (9373658).

11244190 is an equidigital number, since it uses as much as digits as its factorization.

11244190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 291 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 11244190 is about 3353.2357507339. The cubic root of 11244190 is about 224.0316574092.

The spelling of 11244190 in words is "eleven million, two hundred forty-four thousand, one hundred ninety".