3142140041 has 2 divisors, whose sum is σ = 3142140042. Its totient is φ = 3142140040.

The previous prime is 3142140019. The next prime is 3142140077. The reversal of 3142140041 is 1400412413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1730560000 + 1411580041 = 41600^2 + 37571^2 .

It is an emirp because it is prime and its reverse (1400412413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3142140041 - 2¹⁸ = 3141877897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3142139995 and 3142140022.

It is not a weakly prime, because it can be changed into another prime (3142140341) 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 as a sum of consecutive naturals, namely, 1571070020 + 1571070021.

It is an arithmetic number, because the mean of its divisors is an integer number (1571070021).

Almost surely, 2^3142140041 is an apocalyptic number.

It is an amenable number.

3142140041 is a deficient number, since it is larger than the sum of its proper divisors (1).

3142140041 is an equidigital number, since it uses as much as digits as its factorization.

3142140041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 3142140041 is about 56054.7949866914. The cubic root of 3142140041 is about 1464.6769455444.

Adding to 3142140041 its reverse (1400412413), we get a palindrome (4542552454).

The spelling of 3142140041 in words is "three billion, one hundred forty-two million, one hundred forty thousand, forty-one".