Adding to 132342 its reverse (243231), we get a palindrome (375573).
Subtracting 132342 from its reverse (243231), we obtain a square (110889 = 3332).
It is a congruent number.
132342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2132342 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 132342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132342 is a wasteful number, since it uses less digits than its factorization.
132342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172.
The square root of 132342 is about 363.7884000350. The cubic root of 132342 is about 50.9603690579.
The spelling of 132342 in words is "one hundred thirty-two thousand, three hundred forty-two".