3144140017 has 2 divisors, whose sum is σ = 3144140018. Its totient is φ = 3144140016.

The previous prime is 3144139991. The next prime is 3144140071. The reversal of 3144140017 is 7100414413.

It is a happy number.

Together with next prime (3144140071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3095920881 + 48219136 = 55641^2 + 6944^2 .

It is a cyclic number.

It is not a de Polignac number, because 3144140017 - 2¹⁵ = 3144107249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3144139973 and 3144140000.

It is not a weakly prime, because it can be changed into another prime (3144140117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572070008 + 1572070009.

It is an arithmetic number, because the mean of its divisors is an integer number (1572070009).

Almost surely, 2^3144140017 is an apocalyptic number.

It is an amenable number.

3144140017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3144140017 is an equidigital number, since it uses as much as digits as its factorization.

3144140017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 3144140017 is about 56072.6316218527. The cubic root of 3144140017 is about 1464.9876358611.

The spelling of 3144140017 in words is "three billion, one hundred forty-four million, one hundred forty thousand, seventeen".