3141432143 has 2 divisors, whose sum is σ = 3141432144. Its totient is φ = 3141432142.

The previous prime is 3141432137. The next prime is 3141432169. The reversal of 3141432143 is 3412341413.

It is a happy number.

It is an a-pointer prime, because the next prime (3141432169) can be obtained adding 3141432143 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3141432143 - 2⁶ = 3141432079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3141432103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1570716071 + 1570716072.

It is an arithmetic number, because the mean of its divisors is an integer number (1570716072).

Almost surely, 2^3141432143 is an apocalyptic number.

3141432143 is a deficient number, since it is larger than the sum of its proper divisors (1).

3141432143 is an equidigital number, since it uses as much as digits as its factorization.

3141432143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 26.

The square root of 3141432143 is about 56048.4802916190. The cubic root of 3141432143 is about 1464.5669441080.

Adding to 3141432143 its reverse (3412341413), we get a palindrome (6553773556).

The spelling of 3141432143 in words is "three billion, one hundred forty-one million, four hundred thirty-two thousand, one hundred forty-three".