543114 has 48 divisors (see below), whose sum is σ = 1389024. Its totient is φ = 151200.

The previous prime is 543113. The next prime is 543131. The reversal of 543114 is 411345.

It is a happy number.

It is a Smith number, since the sum of its digits (18) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (18).

Its product of digits (240) is a multiple of the sum of its prime divisors (240).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 543114.

It is not an unprimeable number, because it can be changed into a prime (543113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2469 + ... + 2679.

It is an arithmetic number, because the mean of its divisors is an integer number (28938).

2⁵⁴³¹¹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 543114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (694512).

543114 is an abundant number, since it is smaller than the sum of its proper divisors (845910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

543114 is a wasteful number, since it uses less digits than its factorization.

543114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 240 counting only the distinct ones).

The product of its digits is 240, while the sum is 18.

The square root of 543114 is about 736.9626856225. The cubic root of 543114 is about 81.5887599858.

Adding to 543114 its reverse (411345), we get a palindrome (954459).

Subtracting from 543114 its reverse (411345), we obtain a square (131769 = 363²).

It can be divided in two parts, 5431 and 14, that added together give a palindrome (5445).

The spelling of 543114 in words is "five hundred forty-three thousand, one hundred fourteen".