It is a tau number, because it is divible by the number of its divisors (128).
It is a congruent number.
It is an unprimeable number.
Almost surely, 29423744 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 9423744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14394240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9423744 is a wasteful number, since it uses less digits than its factorization.
9423744 is an odious number, because the sum of its binary digits is odd.
The square root of 9423744 is about 3069.8117206109. The cubic root of 9423744 is about 211.2229772981. Note that the first 3 decimals are identical.
The spelling of 9423744 in words is "nine million, four hundred twenty-three thousand, seven hundred forty-four".