842248 is nontrivially palindromic in base 10.
It is a nude number because it is divisible by every one of its digits.
2842248 is an apocalyptic number.
842248 is a gapful number since it is divisible by the number (88) 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 842248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (913680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
842248 is a wasteful number, since it uses less digits than its factorization.
842248 is an evil number, because the sum of its binary digits is even.
The square root of 842248 is about 917.7407041207. The cubic root of 842248 is about 94.4379742844.
The spelling of 842248 in words is "eight hundred forty-two thousand, two hundred forty-eight".