2044 is an admirable number.
It is a plaindrome in base 11 and base 12.
It is a nialpdrome in base 2 and base 14.
It is a zygodrome in base 2.
It is a self number, because there is not a number n which added to its sum of digits gives 2044.
It is a congruent number.
It is an unprimeable number.
It is an amenable number.
2044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2044 is a wasteful number, since it uses less digits than its factorization.
2044 is an odious number, because the sum of its binary digits is odd.
The square root of 2044 is about 45.2106182218. The cubic root of 2044 is about 12.6909353135.
Adding to 2044 its reverse (4402), we get a palindrome (6446).