235140341 has 2 divisors, whose sum is σ = 235140342. Its totient is φ = 235140340.

The previous prime is 235140331. The next prime is 235140397. The reversal of 235140341 is 143041532.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 173580625 + 61559716 = 13175^2 + 7846^2 .

It is a cyclic number.

It is not a de Polignac number, because 235140341 - 2²⁶ = 168031477 is a prime.

It is a super-3 number, since 3×235140341³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235140331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117570170 + 117570171.

It is an arithmetic number, because the mean of its divisors is an integer number (117570171).

Almost surely, 2^235140341 is an apocalyptic number.

It is an amenable number.

235140341 is a deficient number, since it is larger than the sum of its proper divisors (1).

235140341 is an equidigital number, since it uses as much as digits as its factorization.

235140341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 235140341 is about 15334.2864522612. The cubic root of 235140341 is about 617.2233981119.

Adding to 235140341 its reverse (143041532), we get a palindrome (378181873).

The spelling of 235140341 in words is "two hundred thirty-five million, one hundred forty thousand, three hundred forty-one".