2300434243 has 4 divisors (see below), whose sum is σ = 2300918400. Its totient is φ = 2299950088.

The previous prime is 2300434219. The next prime is 2300434321. The reversal of 2300434243 is 3424340032.

2300434243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2300434243 - 2⁹ = 2300433731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300434043) 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, 234880 + ... + 244477.

It is an arithmetic number, because the mean of its divisors is an integer number (575229600).

Almost surely, 2^2300434243 is an apocalyptic number.

2300434243 is a deficient number, since it is larger than the sum of its proper divisors (484157).

2300434243 is an equidigital number, since it uses as much as digits as its factorization.

2300434243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484156.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2300434243 is about 47962.8423156927. The cubic root of 2300434243 is about 1320.0891895275.

Adding to 2300434243 its reverse (3424340032), we get a palindrome (5724774275).

The spelling of 2300434243 in words is "two billion, three hundred million, four hundred thirty-four thousand, two hundred forty-three".