2342323 has 4 divisors (see below), whose sum is σ = 2365168. Its totient is φ = 2319480.

The previous prime is 2342309. The next prime is 2342357. The reversal of 2342323 is 3232432.

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 2342323 - 2²¹ = 245171 is a prime.

It is a Duffinian number.

2342323 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2342323.

It is not an unprimeable number, because it can be changed into a prime (2342363) 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, 11268 + ... + 11473.

It is an arithmetic number, because the mean of its divisors is an integer number (591292).

2^2342323 is an apocalyptic number.

2342323 is a deficient number, since it is larger than the sum of its proper divisors (22845).

2342323 is a wasteful number, since it uses less digits than its factorization.

2342323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22844.

The product of its digits is 864, while the sum is 19.

The square root of 2342323 is about 1530.4649620295. The cubic root of 2342323 is about 132.8053572076.

Adding to 2342323 its reverse (3232432), we get a palindrome (5574755).

The spelling of 2342323 in words is "two million, three hundred forty-two thousand, three hundred twenty-three".