234121121334 has 80 divisors (see below), whose sum is σ = 526073887680. Its totient is φ = 77822208000.

The previous prime is 234121121323. The next prime is 234121121357. The reversal of 234121121334 is 433121121432.

234121121334 is a `hidden beast` number, since 2 + 3 + 412 + 1 + 1 + 213 + 34 = 666.

234121121334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 234121121298 and 234121121307.

It is a congruent number.

It is an unprimeable number.

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 39 ways as a sum of consecutive naturals, for example, 140275452 + ... + 140277120.

It is an arithmetic number, because the mean of its divisors is an integer number (6575923596).

Almost surely, 2^234121121334 is an apocalyptic number.

234121121334 is an abundant number, since it is smaller than the sum of its proper divisors (291952766346).

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

234121121334 is a wasteful number, since it uses less digits than its factorization.

234121121334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587 (or 3578 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

Adding to 234121121334 its reverse (433121121432), we get a palindrome (667242242766).

The spelling of 234121121334 in words is "two hundred thirty-four billion, one hundred twenty-one million, one hundred twenty-one thousand, three hundred thirty-four".