2304345243 has 8 divisors (see below), whose sum is σ = 3072853008. Its totient is φ = 1536033824.

The previous prime is 2304345221. The next prime is 2304345269. The reversal of 2304345243 is 3425434032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2304345243 - 2¹⁰ = 2304344219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2304345243.

It is not an unprimeable number, because it can be changed into a prime (2304345143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19080 + ... + 70517.

It is an arithmetic number, because the mean of its divisors is an integer number (384106626).

Almost surely, 2^2304345243 is an apocalyptic number.

2304345243 is a deficient number, since it is larger than the sum of its proper divisors (768507765).

2304345243 is an equidigital number, since it uses as much as digits as its factorization.

2304345243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98173.

The product of its (nonzero) digits is 34560, while the sum is 30.

The square root of 2304345243 is about 48003.5961465389. The cubic root of 2304345243 is about 1320.8368665911.

Adding to 2304345243 its reverse (3425434032), we get a palindrome (5729779275).

It can be divided in two parts, 23043 and 45243, that added together give a palindrome (68286).

The spelling of 2304345243 in words is "two billion, three hundred four million, three hundred forty-five thousand, two hundred forty-three".