2304434123 has 4 divisors (see below), whose sum is σ = 2304533160. Its totient is φ = 2304335088.

The previous prime is 2304434063. The next prime is 2304434219. The reversal of 2304434123 is 3214344032.

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 2304434123 - 2⁶ = 2304434059 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2304434092 and 2304434101.

It is not an unprimeable number, because it can be changed into a prime (2304424123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6536 + ... + 68202.

It is an arithmetic number, because the mean of its divisors is an integer number (576133290).

Almost surely, 2^2304434123 is an apocalyptic number.

2304434123 is a deficient number, since it is larger than the sum of its proper divisors (99037).

2304434123 is an equidigital number, since it uses as much as digits as its factorization.

2304434123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99036.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 2304434123 is about 48004.5219015876. The cubic root of 2304434123 is about 1320.8538482003.

Adding to 2304434123 its reverse (3214344032), we get a palindrome (5518778155).

Subtracting 2304434123 from its reverse (3214344032), we obtain a palindrome (909909909).

The spelling of 2304434123 in words is "two billion, three hundred four million, four hundred thirty-four thousand, one hundred twenty-three".