574222 has 16 divisors (see below), whose sum is σ = 963072. Its totient is φ = 254520.

The previous prime is 574219. The next prime is 574261. The reversal of 574222 is 222475.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 574193 and 574202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643 + ... + 1249.

It is an arithmetic number, because the mean of its divisors is an integer number (60192).

2⁵⁷⁴²²² is an apocalyptic number.

574222 is a deficient number, since it is larger than the sum of its proper divisors (388850).

574222 is a wasteful number, since it uses less digits than its factorization.

574222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663.

The product of its digits is 1120, while the sum is 22.

The square root of 574222 is about 757.7743727522. The cubic root of 574222 is about 83.1176538253.

Adding to 574222 its reverse (222475), we get a palindrome (796697).

The spelling of 574222 in words is "five hundred seventy-four thousand, two hundred twenty-two".