It is a nude number because it is divisible by every one of its digits.
It is a nialpdrome in base 14 and base 15.
It is a zygodrome in base 15.
It is a congruent number.
It is an unprimeable number.
Almost surely, 27322448 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 7322448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12062720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7322448 is a wasteful number, since it uses less digits than its factorization.
7322448 is an evil number, because the sum of its binary digits is even.
The square root of 7322448 is about 2706.0022172940. The cubic root of 7322448 is about 194.1863798520.
The spelling of 7322448 in words is "seven million, three hundred twenty-two thousand, four hundred forty-eight".