234243021114 has 48 divisors (see below), whose sum is σ = 539748525888. Its totient is φ = 73164249216.

The previous prime is 234243021109. The next prime is 234243021161. The reversal of 234243021114 is 411120342432.

234243021114 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 430 + 211 + 14 = 666.

It is a super-2 number, since 2×234243021114² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1616662 + ... + 1755585.

It is an arithmetic number, because the mean of its divisors is an integer number (11244760956).

Almost surely, 2^234243021114 is an apocalyptic number.

234243021114 is an abundant number, since it is smaller than the sum of its proper divisors (305505504774).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234243021114 is a wasteful number, since it uses less digits than its factorization.

234243021114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3372499 (or 3372496 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 234243021114 its reverse (411120342432), we get a palindrome (645363363546).

The spelling of 234243021114 in words is "two hundred thirty-four billion, two hundred forty-three million, twenty-one thousand, one hundred fourteen".