4340234203 has 4 divisors (see below), whose sum is σ = 4340369880. Its totient is φ = 4340098528.

The previous prime is 4340234177. The next prime is 4340234233. The reversal of 4340234203 is 3024320434.

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 4340234203 - 2⁹ = 4340233691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4340234233) 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, 9651 + ... + 93667.

It is an arithmetic number, because the mean of its divisors is an integer number (1085092470).

Almost surely, 2^4340234203 is an apocalyptic number.

4340234203 is a deficient number, since it is larger than the sum of its proper divisors (135677).

4340234203 is an equidigital number, since it uses as much as digits as its factorization.

4340234203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135676.

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

The square root of 4340234203 is about 65880.4538767000. The cubic root of 4340234203 is about 1631.1893916052.

Adding to 4340234203 its reverse (3024320434), we get a palindrome (7364554637).

The spelling of 4340234203 in words is "four billion, three hundred forty million, two hundred thirty-four thousand, two hundred three".