8442304 has 56 divisors (see below), whose sum is σ = 18420080. Its totient is φ = 3815424.

The previous prime is 8442299. The next prime is 8442337. The reversal of 8442304 is 4032448.

8442304 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60667 + ... + 60805.

It is an arithmetic number, because the mean of its divisors is an integer number (328930).

Almost surely, 2^8442304 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 8442304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9210040).

8442304 is an abundant number, since it is smaller than the sum of its proper divisors (9977776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8442304 is a wasteful number, since it uses less digits than its factorization.

8442304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 227 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 8442304 is about 2905.5643169615. The cubic root of 8442304 is about 203.6199511355.

The spelling of 8442304 in words is "eight million, four hundred forty-two thousand, three hundred four".