143034143 has 16 divisors (see below), whose sum is σ = 165874176. Its totient is φ = 120808800.

The previous prime is 143034049. The next prime is 143034167. The reversal of 143034143 is 341430341.

It is not a de Polignac number, because 143034143 - 2¹⁴ = 143017759 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (143034343) 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 in 15 ways as a sum of consecutive naturals, for example, 203693 + ... + 204393.

It is an arithmetic number, because the mean of its divisors is an integer number (10367136).

Almost surely, 2^143034143 is an apocalyptic number.

143034143 is a deficient number, since it is larger than the sum of its proper divisors (22840033).

143034143 is a wasteful number, since it uses less digits than its factorization.

143034143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1094.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 143034143 is about 11959.6882484453. The cubic root of 143034143 is about 522.9737686807.

Adding to 143034143 its reverse (341430341), we get a palindrome (484464484).

The spelling of 143034143 in words is "one hundred forty-three million, thirty-four thousand, one hundred forty-three".