2342303 has 4 divisors (see below), whose sum is σ = 2345448. Its totient is φ = 2339160.

The previous prime is 2342293. The next prime is 2342309. The reversal of 2342303 is 3032432.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2342303 - 2⁴ = 2342287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342309) 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, 248 + ... + 2178.

It is an arithmetic number, because the mean of its divisors is an integer number (586362).

2^2342303 is an apocalyptic number.

2342303 is a deficient number, since it is larger than the sum of its proper divisors (3145).

2342303 is a wasteful number, since it uses less digits than its factorization.

2342303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2342303 is about 1530.4584280535. The cubic root of 2342303 is about 132.8049792189.

Adding to 2342303 its reverse (3032432), we get a palindrome (5374735).

The spelling of 2342303 in words is "two million, three hundred forty-two thousand, three hundred three".