8222384 has 10 divisors (see below), whose sum is σ = 15930900. Its totient is φ = 4111184.

The previous prime is 8222377. The next prime is 8222393. The reversal of 8222384 is 4832228.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256934 + ... + 256965.

It is an arithmetic number, because the mean of its divisors is an integer number (1593090).

Almost surely, 2^8222384 is an apocalyptic number.

It is an amenable number.

8222384 is a deficient number, since it is larger than the sum of its proper divisors (7708516).

8222384 is a wasteful number, since it uses less digits than its factorization.

8222384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513907 (or 513901 counting only the distinct ones).

The product of its digits is 6144, while the sum is 29.

The square root of 8222384 is about 2867.4699649691. The cubic root of 8222384 is about 201.8362886215.

The spelling of 8222384 in words is "eight million, two hundred twenty-two thousand, three hundred eighty-four".