3140916530 has 16 divisors (see below), whose sum is σ = 5684888664. Its totient is φ = 1249424640.

The previous prime is 3140916521. The next prime is 3140916539. The reversal of 3140916530 is 356190413.

It is an interprime number because it is at equal distance from previous prime (3140916521) and next prime (3140916539).

It can be written as a sum of positive squares in 4 ways, for example, as 2117748361 + 1023168169 = 46019^2 + 31987^2 .

It is not an unprimeable number, because it can be changed into a prime (3140916539) 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 in 7 ways as a sum of consecutive naturals, for example, 865847 + ... + 869466.

Almost surely, 2^3140916530 is an apocalyptic number.

3140916530 is a deficient number, since it is larger than the sum of its proper divisors (2543972134).

3140916530 is a wasteful number, since it uses less digits than its factorization.

3140916530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1735501.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 3140916530 is about 56043.8803974172. The cubic root of 3140916530 is about 1464.4868117522.

The spelling of 3140916530 in words is "three billion, one hundred forty million, nine hundred sixteen thousand, five hundred thirty".