143030041 has 8 divisors (see below), whose sum is σ = 178323264. Its totient is φ = 111451920.

The previous prime is 143030033. The next prime is 143030057. The reversal of 143030041 is 140030341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 143030041 - 2³ = 143030033 is a prime.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 143029997 and 143030024.

It is not an unprimeable number, because it can be changed into a prime (143030011) 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 7 ways as a sum of consecutive naturals, for example, 928690 + ... + 928843.

It is an arithmetic number, because the mean of its divisors is an integer number (22290408).

Almost surely, 2^143030041 is an apocalyptic number.

143030041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

143030041 is a deficient number, since it is larger than the sum of its proper divisors (35293223).

143030041 is a wasteful number, since it uses less digits than its factorization.

143030041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1857551.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 143030041 is about 11959.5167544512. The cubic root of 143030041 is about 522.9687692709.

Adding to 143030041 its reverse (140030341), we get a palindrome (283060382).

It can be divided in two parts, 1430300 and 41, that added together give a palindrome (1430341).

The spelling of 143030041 in words is "one hundred forty-three million, thirty thousand, forty-one".