143114429 has 2 divisors, whose sum is σ = 143114430. Its totient is φ = 143114428.

The previous prime is 143114399. The next prime is 143114443. The reversal of 143114429 is 924411341.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101808100 + 41306329 = 10090^2 + 6427^2 .

It is a cyclic number.

It is not a de Polignac number, because 143114429 - 2²⁰ = 142065853 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143114029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71557214 + 71557215.

It is an arithmetic number, because the mean of its divisors is an integer number (71557215).

Almost surely, 2^143114429 is an apocalyptic number.

It is an amenable number.

143114429 is a deficient number, since it is larger than the sum of its proper divisors (1).

143114429 is an equidigital number, since it uses as much as digits as its factorization.

143114429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 29.

The square root of 143114429 is about 11963.0443031864. The cubic root of 143114429 is about 523.0715999109.

The spelling of 143114429 in words is "one hundred forty-three million, one hundred fourteen thousand, four hundred twenty-nine".