543134043 has 24 divisors (see below), whose sum is σ = 811364736. Its totient is φ = 349747200.

The previous prime is 543134027. The next prime is 543134051. The reversal of 543134043 is 340431345.

543134043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 543134043 - 2⁴ = 543134027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 543133998 and 543134016.

It is not an unprimeable number, because it can be changed into a prime (543134023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177321 + ... + 180357.

It is an arithmetic number, because the mean of its divisors is an integer number (33806864).

Almost surely, 2^543134043 is an apocalyptic number.

543134043 is a deficient number, since it is larger than the sum of its proper divisors (268230693).

543134043 is a wasteful number, since it uses less digits than its factorization.

543134043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3715 (or 3712 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 543134043 is about 23305.2363858426. The cubic root of 543134043 is about 815.8976362007.

Adding to 543134043 its reverse (340431345), we get a palindrome (883565388).

The spelling of 543134043 in words is "five hundred forty-three million, one hundred thirty-four thousand, forty-three".