3143939126 has 16 divisors (see below), whose sum is σ = 4885302240. Its totient is φ = 1515655680.

The previous prime is 3143939089. The next prime is 3143939129. The reversal of 3143939126 is 6219393413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143939129) 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, 4886 + ... + 79446.

It is an arithmetic number, because the mean of its divisors is an integer number (305331390).

Almost surely, 2^3143939126 is an apocalyptic number.

3143939126 is a deficient number, since it is larger than the sum of its proper divisors (1741363114).

3143939126 is a wasteful number, since it uses less digits than its factorization.

3143939126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75319.

The product of its digits is 104976, while the sum is 41.

The square root of 3143939126 is about 56070.8402469590. The cubic root of 3143939126 is about 1464.9564339959.

The spelling of 3143939126 in words is "three billion, one hundred forty-three million, nine hundred thirty-nine thousand, one hundred twenty-six".