234304350673 has 4 divisors (see below), whose sum is σ = 234341483328. Its totient is φ = 234267218020.

The previous prime is 234304350661. The next prime is 234304350751. The reversal of 234304350673 is 376053403432.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234304350673 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234304350073) 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, 18556861 + ... + 18569482.

It is an arithmetic number, because the mean of its divisors is an integer number (58585370832).

Almost surely, 2^234304350673 is an apocalyptic number.

It is an amenable number.

234304350673 is a deficient number, since it is larger than the sum of its proper divisors (37132655).

234304350673 is an equidigital number, since it uses as much as digits as its factorization.

234304350673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37132654.

The product of its (nonzero) digits is 544320, while the sum is 40.

The spelling of 234304350673 in words is "two hundred thirty-four billion, three hundred four million, three hundred fifty thousand, six hundred seventy-three".