It is a tau number, because it is divible by the number of its divisors (24).
It is a nude number because it is divisible by every one of its digits.
It is an alternating number because its digits alternate between odd and even.
It is a nialpdrome in base 10.
It is a congruent number.
29432 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 9432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9432 is a wasteful number, since it uses less digits than its factorization.
9432 is an evil number, because the sum of its binary digits is even.
The square root of 9432 is about 97.1184843374. The cubic root of 9432 is about 21.1284642382.
Subtracting from 9432 its product of digits (216), we obtain a square (9216 = 962).
Adding to 9432 its reverse (2349), we get a triangular number (11781 = T153).
The spelling of 9432 in words is "nine thousand, four hundred thirty-two".