3143234543 has 8 divisors (see below), whose sum is σ = 3319451520. Its totient is φ = 2968095960.

The previous prime is 3143234473. The next prime is 3143234561. The reversal of 3143234543 is 3454323413.

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 3143234543 - 2⁸ = 3143234287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3143234593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 263603 + ... + 275268.

It is an arithmetic number, because the mean of its divisors is an integer number (414931440).

Almost surely, 2^3143234543 is an apocalyptic number.

3143234543 is a deficient number, since it is larger than the sum of its proper divisors (176216977).

3143234543 is a wasteful number, since it uses less digits than its factorization.

3143234543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539197.

The product of its digits is 51840, while the sum is 32.

The square root of 3143234543 is about 56064.5569232470. The cubic root of 3143234543 is about 1464.8469894981.

Adding to 3143234543 its reverse (3454323413), we get a palindrome (6597557956).

The spelling of 3143234543 in words is "three billion, one hundred forty-three million, two hundred thirty-four thousand, five hundred forty-three".