232140341 has 2 divisors, whose sum is σ = 232140342. Its totient is φ = 232140340.

The previous prime is 232140313. The next prime is 232140343. The reversal of 232140341 is 143041232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229401316 + 2739025 = 15146^2 + 1655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-232140341 is a prime.

It is a super-3 number, since 3×232140341³ (a number of 26 digits) contains 333 as substring.

Together with 232140343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232140343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116070170 + 116070171.

It is an arithmetic number, because the mean of its divisors is an integer number (116070171).

Almost surely, 2^232140341 is an apocalyptic number.

It is an amenable number.

232140341 is a deficient number, since it is larger than the sum of its proper divisors (1).

232140341 is an equidigital number, since it uses as much as digits as its factorization.

232140341 is an evil number, because the sum of its binary digits is even.

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

The square root of 232140341 is about 15236.1524342598. The cubic root of 232140341 is about 614.5872401669.

Adding to 232140341 its reverse (143041232), we get a palindrome (375181573).

The spelling of 232140341 in words is "two hundred thirty-two million, one hundred forty thousand, three hundred forty-one".