3140028071 has 2 divisors, whose sum is σ = 3140028072. Its totient is φ = 3140028070.

The previous prime is 3140028049. The next prime is 3140028107. The reversal of 3140028071 is 1708200413.

3140028071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (3140028107) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3140028071 - 2⁶ = 3140028007 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3140028071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3140028371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570014035 + 1570014036.

It is an arithmetic number, because the mean of its divisors is an integer number (1570014036).

Almost surely, 2^3140028071 is an apocalyptic number.

3140028071 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140028071 is an equidigital number, since it uses as much as digits as its factorization.

3140028071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 3140028071 is about 56035.9533781661. The cubic root of 3140028071 is about 1464.3487141430.

Adding to 3140028071 its reverse (1708200413), we get a palindrome (4848228484).

The spelling of 3140028071 in words is "three billion, one hundred forty million, twenty-eight thousand, seventy-one".