Adding to 2244 its reverse (4422), we get a palindrome (6666).
2244 is nontrivially palindromic in base 15.
It is a nude number because it is divisible by every one of its digits.
It is a d-powerful number, because it can be written as 27 + 4 + 211 + 43 .
2244 is an undulating number in base 15.
It is a plaindrome in base 10.
It is a nialpdrome in base 14.
It is a zygodrome in base 10.
It is a congruent number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2244 is a wasteful number, since it uses less digits than its factorization.
2244 is an evil number, because the sum of its binary digits is even.
The square root of 2244 is about 47.3708771293. The cubic root of 2244 is about 13.0920488626.
The spelling of 2244 in words is "two thousand, two hundred forty-four", and thus it is an iban number.