It is a happy number.
42382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
242382 is an apocalyptic number.
42382 is a wasteful number, since it uses less digits than its factorization.
42382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21193.
The square root of 42382 is about 205.8688903161. The cubic root of 42382 is about 34.8653328550.
The spelling of 42382 in words is "forty-two thousand, three hundred eighty-two".