3140131742 has 24 divisors (see below), whose sum is σ = 5196537696. Its totient is φ = 1422036000.

The previous prime is 3140131733. The next prime is 3140131759. The reversal of 3140131742 is 2471310413.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 41642 + ... + 89522.

It is an arithmetic number, because the mean of its divisors is an integer number (216522404).

Almost surely, 2^3140131742 is an apocalyptic number.

3140131742 is a deficient number, since it is larger than the sum of its proper divisors (2056405954).

3140131742 is a wasteful number, since it uses less digits than its factorization.

3140131742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48176 (or 48165 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 3140131742 is about 56036.8784105610. The cubic root of 3140131742 is about 1464.3648295854.

The spelling of 3140131742 in words is "three billion, one hundred forty million, one hundred thirty-one thousand, seven hundred forty-two".