574342 has 8 divisors (see below), whose sum is σ = 866232. Its totient is φ = 285600.

The previous prime is 574309. The next prime is 574363. The reversal of 574342 is 243475.

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

It is a congruent number.

It is an unprimeable number.

574342 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259 + ... + 1102.

It is an arithmetic number, because the mean of its divisors is an integer number (108279).

2⁵⁷⁴³⁴² is an apocalyptic number.

574342 is a deficient number, since it is larger than the sum of its proper divisors (291890).

574342 is a wasteful number, since it uses less digits than its factorization.

574342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574.

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

The square root of 574342 is about 757.8535478574. The cubic root of 574342 is about 83.1234433537.

It can be divided in two parts, 5 and 74342, that added together give a palindrome (74347).

The spelling of 574342 in words is "five hundred seventy-four thousand, three hundred forty-two".