574144 has 14 divisors (see below), whose sum is σ = 1139444. Its totient is φ = 287040.

The previous prime is 574127. The next prime is 574157. The reversal of 574144 is 441475.

It is an unprimeable number.

574144 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 as a sum of consecutive naturals, namely, 4422 + ... + 4549.

2⁵⁷⁴¹⁴⁴ is an apocalyptic number.

It is an amenable number.

574144 is a deficient number, since it is larger than the sum of its proper divisors (565300).

574144 is an equidigital number, since it uses as much as digits as its factorization.

574144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8983 (or 8973 counting only the distinct ones).

The product of its digits is 2240, while the sum is 25.

The square root of 574144 is about 757.7229044974. The cubic root of 574144 is about 83.1138901993.

The spelling of 574144 in words is "five hundred seventy-four thousand, one hundred forty-four".