240611141 has 2 divisors, whose sum is σ = 240611142. Its totient is φ = 240611140.

The previous prime is 240611123. The next prime is 240611159. The reversal of 240611141 is 141116042.

It is a balanced prime because it is at equal distance from previous prime (240611123) and next prime (240611159).

It can be written as a sum of positive squares in only one way, i.e., 240405025 + 206116 = 15505^2 + 454^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240611141 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240611741) 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 as a sum of consecutive naturals, namely, 120305570 + 120305571.

It is an arithmetic number, because the mean of its divisors is an integer number (120305571).

Almost surely, 2^240611141 is an apocalyptic number.

It is an amenable number.

240611141 is a deficient number, since it is larger than the sum of its proper divisors (1).

240611141 is an equidigital number, since it uses as much as digits as its factorization.

240611141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 240611141 is about 15511.6453350378. The cubic root of 240611141 is about 621.9735421933.

Adding to 240611141 its reverse (141116042), we get a palindrome (381727183).

The spelling of 240611141 in words is "two hundred forty million, six hundred eleven thousand, one hundred forty-one".