Multipling 142296 by its sum of digits (24), we get a square (3415104 = 18482).
142296 divided by its sum of digits (24) gives a square (5929 = 772).
Multipling 142296 by its product of digits (864), we get a square (122943744 = 110882).
Subtracting 142296 from its reverse (692241), we obtain a palindrome (549945).
142296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 142296.
142296 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
142296 is a Friedman number, since it can be written as 924^(2*1)/6, using all its digits and the basic arithmetic operations.
2142296 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 142296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (227430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142296 is a wasteful number, since it uses less digits than its factorization.
142296 is an odious number, because the sum of its binary digits is odd.
The square root of 142296 is about 377.2214203886. The cubic root of 142296 is about 52.2072596001.
The spelling of 142296 in words is "one hundred forty-two thousand, two hundred ninety-six".