2343242303 has 4 divisors (see below), whose sum is σ = 2343773208. Its totient is φ = 2342711400.

The previous prime is 2343242287. The next prime is 2343242309. The reversal of 2343242303 is 3032423432.

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 2343242303 - 2⁴ = 2343242287 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 (2343242309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 258776 + ... + 267677.

It is an arithmetic number, because the mean of its divisors is an integer number (585943302).

Almost surely, 2^2343242303 is an apocalyptic number.

2343242303 is a deficient number, since it is larger than the sum of its proper divisors (530905).

2343242303 is an equidigital number, since it uses as much as digits as its factorization.

2343242303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530904.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 2343242303 is about 48407.0480715360. The cubic root of 2343242303 is about 1328.2272919177.

Adding to 2343242303 its reverse (3032423432), we get a palindrome (5375665735).

The spelling of 2343242303 in words is "two billion, three hundred forty-three million, two hundred forty-two thousand, three hundred three".