234568841 has 4 divisors (see below), whose sum is σ = 252612612. Its totient is φ = 216525072.

The previous prime is 234568823. The next prime is 234568843. The reversal of 234568841 is 148865432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18361225 + 216207616 = 4285^2 + 14704^2 .

It is a cyclic number.

It is not a de Polignac number, because 234568841 - 2¹⁴ = 234552457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234568843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9021866 + ... + 9021891.

It is an arithmetic number, because the mean of its divisors is an integer number (63153153).

Almost surely, 2^234568841 is an apocalyptic number.

It is an amenable number.

234568841 is a deficient number, since it is larger than the sum of its proper divisors (18043771).

234568841 is a wasteful number, since it uses less digits than its factorization.

234568841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18043770.

The product of its digits is 184320, while the sum is 41.

The square root of 234568841 is about 15315.6404045015. The cubic root of 234568841 is about 616.7229461500.

The spelling of 234568841 in words is "two hundred thirty-four million, five hundred sixty-eight thousand, eight hundred forty-one".