3132842143 has 2 divisors, whose sum is σ = 3132842144. Its totient is φ = 3132842142.

The previous prime is 3132842047. The next prime is 3132842147. The reversal of 3132842143 is 3412482313.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3132842143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3132842147) 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 as a sum of consecutive naturals, namely, 1566421071 + 1566421072.

It is an arithmetic number, because the mean of its divisors is an integer number (1566421072).

Almost surely, 2^3132842143 is an apocalyptic number.

3132842143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3132842143 is an equidigital number, since it uses as much as digits as its factorization.

3132842143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 31.

The square root of 3132842143 is about 55971.7977467224. The cubic root of 3132842143 is about 1463.2308110065.

The spelling of 3132842143 in words is "three billion, one hundred thirty-two million, eight hundred forty-two thousand, one hundred forty-three".