2342223 has 16 divisors (see below), whose sum is σ = 3737440. Its totient is φ = 1441152.

The previous prime is 2342203. The next prime is 2342227. The reversal of 2342223 is 3222432.

It is not a de Polignac number, because 2342223 - 2⁵ = 2342191 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2342196 and 2342205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2986 + ... + 3687.

It is an arithmetic number, because the mean of its divisors is an integer number (233590).

2^2342223 is an apocalyptic number.

2342223 is a deficient number, since it is larger than the sum of its proper divisors (1395217).

2342223 is a wasteful number, since it uses less digits than its factorization.

2342223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6695 (or 6689 counting only the distinct ones).

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

The square root of 2342223 is about 1530.4322918705. The cubic root of 2342223 is about 132.8034672427.

Adding to 2342223 its reverse (3222432), we get a palindrome (5564655).

It can be divided in two parts, 2 and 342223, that added together give a square (342225 = 585²).

The spelling of 2342223 in words is "two million, three hundred forty-two thousand, two hundred twenty-three".