3140541143 has 4 divisors (see below), whose sum is σ = 3151717728. Its totient is φ = 3129364560.

The previous prime is 3140541139. The next prime is 3140541181. The reversal of 3140541143 is 3411450413.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3140541143 - 2² = 3140541139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3140541113) 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 in 3 ways as a sum of consecutive naturals, for example, 5587871 + ... + 5588432.

It is an arithmetic number, because the mean of its divisors is an integer number (787929432).

Almost surely, 2^3140541143 is an apocalyptic number.

3140541143 is a deficient number, since it is larger than the sum of its proper divisors (11176585).

3140541143 is a wasteful number, since it uses less digits than its factorization.

3140541143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11176584.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 3140541143 is about 56040.5312519430. The cubic root of 3140541143 is about 1464.4284666579.

Adding to 3140541143 its reverse (3411450413), we get a palindrome (6551991556).

The spelling of 3140541143 in words is "three billion, one hundred forty million, five hundred forty-one thousand, one hundred forty-three".