2234223 has 10 divisors (see below), whose sum is σ = 3337664. Its totient is φ = 1489428.

The previous prime is 2234209. The next prime is 2234227. The reversal of 2234223 is 3224322.

It is not a de Polignac number, because 2234223 - 2⁴ = 2234207 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2234196 and 2234205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2234227) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 13711 + ... + 13872.

2^2234223 is an apocalyptic number.

2234223 is a deficient number, since it is larger than the sum of its proper divisors (1103441).

2234223 is an equidigital number, since it uses as much as digits as its factorization.

2234223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27595 (or 27586 counting only the distinct ones).

The product of its digits is 576, while the sum is 18.

The square root of 2234223 is about 1494.7317485087. The cubic root of 2234223 is about 130.7300737255.

Adding to 2234223 its reverse (3224322), we get a palindrome (5458545).

Subtracting 2234223 from its reverse (3224322), we obtain a palindrome (990099).

The spelling of 2234223 in words is "two million, two hundred thirty-four thousand, two hundred twenty-three".