234874415843 has 4 divisors (see below), whose sum is σ = 234887276520. Its totient is φ = 234861555168.

The previous prime is 234874415833. The next prime is 234874415851. The reversal of 234874415843 is 348514478432.

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 234874415843 - 2⁶ = 234874415779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234874415833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6402905 + ... + 6439482.

It is an arithmetic number, because the mean of its divisors is an integer number (58721819130).

Almost surely, 2^234874415843 is an apocalyptic number.

234874415843 is a deficient number, since it is larger than the sum of its proper divisors (12860677).

234874415843 is a wasteful number, since it uses less digits than its factorization.

234874415843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12860676.

The product of its digits is 10321920, while the sum is 53.

The spelling of 234874415843 in words is "two hundred thirty-four billion, eight hundred seventy-four million, four hundred fifteen thousand, eight hundred forty-three".