158424 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 158424.
158424 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2158424 is an apocalyptic number.
158424 is a gapful number since it is divisible by the number (14) 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 158424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
158424 is a wasteful number, since it uses less digits than its factorization.
158424 is an odious number, because the sum of its binary digits is odd.
The square root of 158424 is about 398.0251248351. The cubic root of 158424 is about 54.1095171078.
The spelling of 158424 in words is "one hundred fifty-eight thousand, four hundred twenty-four".