It is a nialpdrome in base 8 and base 11.
It is a congruent number.
2144896 is an apocalyptic number.
144896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 144896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145266).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144896 is an frugal number, since it uses more digits than its factorization.
144896 is an odious number, because the sum of its binary digits is odd.
The square root of 144896 is about 380.6520721079. The cubic root of 144896 is about 52.5233154188.
The spelling of 144896 in words is "one hundred forty-four thousand, eight hundred ninety-six".