534312 has 48 divisors (see below), whose sum is σ = 1490580. Its totient is φ = 172800.

The previous prime is 534311. The next prime is 534323. The reversal of 534312 is 213435.

534312 is nontrivially palindromic in base 16.

It can be written as a sum of positive squares in 2 ways, for example, as 352836 + 181476 = 594^2 + 426^2 .

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

It is a d-powerful number, because it can be written as 5⁵ + 3⁴ + 3⁸ + 4⁴ + 1 + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (534311) 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 11 ways as a sum of consecutive naturals, for example, 2862 + ... + 3042.

2⁵³⁴³¹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 534312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (745290).

534312 is an abundant number, since it is smaller than the sum of its proper divisors (956268).

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

534312 is a wasteful number, since it uses less digits than its factorization.

534312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 227 counting only the distinct ones).

The product of its digits is 360, while the sum is 18.

The square root of 534312 is about 730.9664834998. The cubic root of 534312 is about 81.1456000339.

Adding to 534312 its reverse (213435), we get a palindrome (747747).

The spelling of 534312 in words is "five hundred thirty-four thousand, three hundred twelve".