It is a tau number, because it is divible by the number of its divisors (8).
It is an Ulam number.
It is a d-powerful number, because it can be written as 73 + 38 + 42 + 29 .
It is an alternating number because its digits alternate between odd and even.
It is a plaindrome in base 9 and base 14.
It is a nialpdrome in base 10.
It is a congruent number.
7432 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
27432 is an apocalyptic number.
It is an amenable number.
7432 is a wasteful number, since it uses less digits than its factorization.
7432 is an odious number, because the sum of its binary digits is odd.
The square root of 7432 is about 86.2090482490. The cubic root of 7432 is about 19.5150005113.
Adding to 7432 its reverse (2347), we get a palindrome (9779).
The spelling of 7432 in words is "seven thousand, four hundred thirty-two".