3224 is nontrivially palindromic in base 15.
3224 is an undulating number in base 15.
It is a nialpdrome in base 16.
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 3224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3224 is a wasteful number, since it uses less digits than its factorization.
3224 is an odious number, because the sum of its binary digits is odd.
The square root of 3224 is about 56.7802782663. The cubic root of 3224 is about 14.7728745906.
Adding to 3224 its reverse (4223), we get a palindrome (7447).
Subtracting 3224 from its reverse (4223), we obtain a palindrome (999).
The spelling of 3224 in words is "three thousand, two hundred twenty-four", and thus it is an iban number.