3140536244 has 12 divisors (see below), whose sum is σ = 5497983204. Its totient is φ = 1569683904.

The previous prime is 3140536187. The next prime is 3140536279. The reversal of 3140536244 is 4426350413.

It can be written as a sum of positive squares in 2 ways, for example, as 2849424400 + 291111844 = 53380^2 + 17062^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3140536244.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 133847 + ... + 155550.

It is an arithmetic number, because the mean of its divisors is an integer number (458165267).

Almost surely, 2^3140536244 is an apocalyptic number.

It is an amenable number.

3140536244 is a deficient number, since it is larger than the sum of its proper divisors (2357446960).

3140536244 is a wasteful number, since it uses less digits than its factorization.

3140536244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292114 (or 292112 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 3140536244 is about 56040.4875424902. The cubic root of 3140536244 is about 1464.4277051926.

Adding to 3140536244 its reverse (4426350413), we get a palindrome (7566886657).

The spelling of 3140536244 in words is "three billion, one hundred forty million, five hundred thirty-six thousand, two hundred forty-four".