534243 has 8 divisors (see below), whose sum is σ = 731728. Its totient is φ = 346464.

The previous prime is 534241. The next prime is 534253. The reversal of 534243 is 342435.

It is a happy number.

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

It is not a de Polignac number, because 534243 - 2¹ = 534241 is a prime.

It is a d-powerful number, because it can be written as 5 + 3⁶ + 2¹¹ + 4 + 4² + 3¹² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (534241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2296 + ... + 2517.

It is an arithmetic number, because the mean of its divisors is an integer number (91466).

2⁵³⁴²⁴³ is an apocalyptic number.

534243 is a deficient number, since it is larger than the sum of its proper divisors (197485).

534243 is a wasteful number, since it uses less digits than its factorization.

534243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4853.

The product of its digits is 1440, while the sum is 21.

The square root of 534243 is about 730.9192841894. The cubic root of 534243 is about 81.1421068891.

Adding to 534243 its reverse (342435), we get a palindrome (876678).

It can be divided in two parts, 534 and 243, that added together give a palindrome (777).

The spelling of 534243 in words is "five hundred thirty-four thousand, two hundred forty-three".