234412341143 has 4 divisors (see below), whose sum is σ = 234426737688. Its totient is φ = 234397944600.

The previous prime is 234412341127. The next prime is 234412341151. The reversal of 234412341143 is 341143214432.

234412341143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 234412341143 - 2⁴ = 234412341127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234412340143) 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, 7173821 + ... + 7206422.

It is an arithmetic number, because the mean of its divisors is an integer number (58606684422).

Almost surely, 2^234412341143 is an apocalyptic number.

234412341143 is a deficient number, since it is larger than the sum of its proper divisors (14396545).

234412341143 is a wasteful number, since it uses less digits than its factorization.

234412341143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14396544.

The product of its digits is 27648, while the sum is 32.

Adding to 234412341143 its reverse (341143214432), we get a palindrome (575555555575).

The spelling of 234412341143 in words is "two hundred thirty-four billion, four hundred twelve million, three hundred forty-one thousand, one hundred forty-three".