6384422 has 8 divisors (see below), whose sum is σ = 10447272. Its totient is φ = 2902000.

The previous prime is 6384359. The next prime is 6384439. The reversal of 6384422 is 2244836.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145079 + ... + 145122.

It is an arithmetic number, because the mean of its divisors is an integer number (1305909).

Almost surely, 2^6384422 is an apocalyptic number.

6384422 is a deficient number, since it is larger than the sum of its proper divisors (4062850).

6384422 is a wasteful number, since it uses less digits than its factorization.

6384422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290214.

The product of its digits is 9216, while the sum is 29.

The square root of 6384422 is about 2526.7413797221. The cubic root of 6384422 is about 185.5127920599.

The spelling of 6384422 in words is "six million, three hundred eighty-four thousand, four hundred twenty-two".