8344222 has 4 divisors (see below), whose sum is σ = 12516336. Its totient is φ = 4172110.

The previous prime is 8344213. The next prime is 8344253. The reversal of 8344222 is 2224438.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2086054 + ... + 2086057.

It is an arithmetic number, because the mean of its divisors is an integer number (3129084).

Almost surely, 2^8344222 is an apocalyptic number.

8344222 is a deficient number, since it is larger than the sum of its proper divisors (4172114).

8344222 is a wasteful number, since it uses less digits than its factorization.

8344222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4172113.

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

The square root of 8344222 is about 2888.6367026679. The cubic root of 8344222 is about 202.8283308472.

The spelling of 8344222 in words is "eight million, three hundred forty-four thousand, two hundred twenty-two".