233140241 has 16 divisors (see below), whose sum is σ = 248688000. Its totient is φ = 217945728.

The previous prime is 233140223. The next prime is 233140253. The reversal of 233140241 is 142041332.

It is a cyclic number.

It is not a de Polignac number, because 233140241 - 2¹⁰ = 233139217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (233140291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 744701 + ... + 745013.

It is an arithmetic number, because the mean of its divisors is an integer number (15543000).

Almost surely, 2^233140241 is an apocalyptic number.

It is an amenable number.

233140241 is a deficient number, since it is larger than the sum of its proper divisors (15547759).

233140241 is a wasteful number, since it uses less digits than its factorization.

233140241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 233140241 is about 15268.9305781381. The cubic root of 233140241 is about 615.4683818171.

Adding to 233140241 its reverse (142041332), we get a palindrome (375181573).

The spelling of 233140241 in words is "two hundred thirty-three million, one hundred forty thousand, two hundred forty-one".