Subtracting from 2296 its product of digits (216), we obtain a triangular number (2080 = T64).
2296 is nontrivially palindromic in base 3 and base 16.
2296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
2296 is an undulating number in base 9 and base 16.
It is a nialpdrome in base 14 and base 15.
It is a congruent number.
22296 is an apocalyptic number.
2296 is the 28-th octagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2296 is a wasteful number, since it uses less digits than its factorization.
2296 is an evil number, because the sum of its binary digits is even.
The square root of 2296 is about 47.9165942028. The cubic root of 2296 is about 13.1924045682.
The spelling of 2296 in words is "two thousand, two hundred ninety-six".