574422 has 8 divisors (see below), whose sum is σ = 1148856. Its totient is φ = 191472.

The previous prime is 574393. The next prime is 574423. The reversal of 574422 is 224475.

574422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

574422 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 574392 and 574401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47863 + ... + 47874.

It is an arithmetic number, because the mean of its divisors is an integer number (143607).

2⁵⁷⁴⁴²² is an apocalyptic number.

574422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

574422 is a wasteful number, since it uses less digits than its factorization.

574422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95742.

The product of its digits is 2240, while the sum is 24.

The square root of 574422 is about 757.9063266658. The cubic root of 574422 is about 83.1273025914.

Adding to 574422 its reverse (224475), we get a palindrome (798897).

The spelling of 574422 in words is "five hundred seventy-four thousand, four hundred twenty-two".