304034234123 has 4 divisors (see below), whose sum is σ = 304062472008. Its totient is φ = 304005996240.

The previous prime is 304034234113. The next prime is 304034234137. The reversal of 304034234123 is 321432430403.

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 304034234123 - 2¹⁶ = 304034168587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (304034234113) 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, 14102786 + ... + 14124327.

It is an arithmetic number, because the mean of its divisors is an integer number (76015618002).

Almost surely, 2^304034234123 is an apocalyptic number.

304034234123 is a deficient number, since it is larger than the sum of its proper divisors (28237885).

304034234123 is a wasteful number, since it uses less digits than its factorization.

304034234123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28237884.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 304034234123 its reverse (321432430403), we get a palindrome (625466664526).

The spelling of 304034234123 in words is "three hundred four billion, thirty-four million, two hundred thirty-four thousand, one hundred twenty-three".