8344223 has 4 divisors (see below), whose sum is σ = 8359608. Its totient is φ = 8328840.

The previous prime is 8344213. The next prime is 8344253. The reversal of 8344223 is 3224438.

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

It is a cyclic number.

It is not a de Polignac number, because 8344223 - 2⁶ = 8344159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8344192 and 8344201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8344213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6848 + ... + 7973.

It is an arithmetic number, because the mean of its divisors is an integer number (2089902).

Almost surely, 2^8344223 is an apocalyptic number.

8344223 is a deficient number, since it is larger than the sum of its proper divisors (15385).

8344223 is a wasteful number, since it uses less digits than its factorization.

8344223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15384.

The product of its digits is 4608, while the sum is 26.

The square root of 8344223 is about 2888.6368757599. The cubic root of 8344223 is about 202.8283389498.

The spelling of 8344223 in words is "eight million, three hundred forty-four thousand, two hundred twenty-three".