3140310169 has 2 divisors, whose sum is σ = 3140310170. Its totient is φ = 3140310168.

The previous prime is 3140310163. The next prime is 3140310197. The reversal of 3140310169 is 9610130413.

It is an a-pointer prime, because the next prime (3140310197) can be obtained adding 3140310169 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3067719769 + 72590400 = 55387^2 + 8520^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3140310169 is a prime.

It is a super-2 number, since 2×3140310169² = 19723095915049617122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3140310163) 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, 1570155084 + 1570155085.

It is an arithmetic number, because the mean of its divisors is an integer number (1570155085).

Almost surely, 2^3140310169 is an apocalyptic number.

It is an amenable number.

3140310169 is a deficient number, since it is larger than the sum of its proper divisors (1).

3140310169 is an equidigital number, since it uses as much as digits as its factorization.

3140310169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 3140310169 is about 56038.4704377270. The cubic root of 3140310169 is about 1464.3925648628.

The spelling of 3140310169 in words is "three billion, one hundred forty million, three hundred ten thousand, one hundred sixty-nine".