143114399 has 2 divisors, whose sum is σ = 143114400. Its totient is φ = 143114398.

The previous prime is 143114341. The next prime is 143114429. The reversal of 143114399 is 993411341.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 143114399 - 2²⁰ = 142065823 is a prime.

It is a super-2 number, since 2×143114399² = 40963462402262402, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (143114329) 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, 71557199 + 71557200.

It is an arithmetic number, because the mean of its divisors is an integer number (71557200).

Almost surely, 2^143114399 is an apocalyptic number.

143114399 is a deficient number, since it is larger than the sum of its proper divisors (1).

143114399 is an equidigital number, since it uses as much as digits as its factorization.

143114399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11664, while the sum is 35.

The square root of 143114399 is about 11963.0430493249. The cubic root of 143114399 is about 523.0715633617.

The spelling of 143114399 in words is "one hundred forty-three million, one hundred fourteen thousand, three hundred ninety-nine".