2222343 has 16 divisors (see below), whose sum is σ = 3356640. Its totient is φ = 1452672.

The previous prime is 2222333. The next prime is 2222351. The reversal of 2222343 is 3432222.

It is not a de Polignac number, because 2222343 - 2⁴ = 2222327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222333) 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, 655 + ... + 2207.

It is an arithmetic number, because the mean of its divisors is an integer number (209790).

2^2222343 is an apocalyptic number.

2222343 is a deficient number, since it is larger than the sum of its proper divisors (1134297).

2222343 is a wasteful number, since it uses less digits than its factorization.

2222343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615 (or 1609 counting only the distinct ones).

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

The square root of 2222343 is about 1490.7524945476. The cubic root of 2222343 is about 130.4979521412.

Adding to 2222343 its reverse (3432222), we get a palindrome (5654565).

The spelling of 2222343 in words is "two million, two hundred twenty-two thousand, three hundred forty-three".