574243 has 6 divisors (see below), whose sum is σ = 610316. Its totient is φ = 540192.

The previous prime is 574219. The next prime is 574261. The reversal of 574243 is 342475.

It is not a de Polignac number, because 574243 - 2¹⁷ = 443171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (574283) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 705 + ... + 1282.

2⁵⁷⁴²⁴³ is an apocalyptic number.

574243 is a deficient number, since it is larger than the sum of its proper divisors (36073).

574243 is a wasteful number, since it uses less digits than its factorization.

574243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021 (or 2004 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 574243 is about 757.7882289928. The cubic root of 574243 is about 83.1186670510.

The spelling of 574243 in words is "five hundred seventy-four thousand, two hundred forty-three".