6422304 has 96 divisors (see below), whose sum is σ = 20321280. Its totient is φ = 1734912.

The previous prime is 6422293. The next prime is 6422333. The reversal of 6422304 is 4032246.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12517 + ... + 13019.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

Almost surely, 2^6422304 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 6422304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10160640).

6422304 is an abundant number, since it is smaller than the sum of its proper divisors (13898976).

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

6422304 is a wasteful number, since it uses less digits than its factorization.

6422304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 534 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 6422304 is about 2534.2265092134. The cubic root of 6422304 is about 185.8789824423.

The spelling of 6422304 in words is "six million, four hundred twenty-two thousand, three hundred four".