573342 has 64 divisors (see below), whose sum is σ = 1534464. Its totient is φ = 138240.

The previous prime is 573341. The next prime is 573343. The reversal of 573342 is 243375.

It is an interprime number because it is at equal distance from previous prime (573341) and next prime (573343).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (573341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7818 + ... + 7890.

It is an arithmetic number, because the mean of its divisors is an integer number (23976).

2⁵⁷³³⁴² is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 573342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (767232).

573342 is an abundant number, since it is smaller than the sum of its proper divisors (961122).

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

573342 is a wasteful number, since it uses less digits than its factorization.

573342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113.

The product of its digits is 2520, while the sum is 24.

The square root of 573342 is about 757.1935023493. The cubic root of 573342 is about 83.0751726180.

It can be divided in two parts, 5733 and 42, that added together give a palindrome (5775).

The spelling of 573342 in words is "five hundred seventy-three thousand, three hundred forty-two".