574084 has 36 divisors (see below), whose sum is σ = 1220940. Its totient is φ = 235200.

The previous prime is 574081. The next prime is 574099. The reversal of 574084 is 480475.

It can be written as a sum of positive squares in 2 ways, for example, as 451584 + 122500 = 672^2 + 350^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5634 + ... + 5734.

It is an arithmetic number, because the mean of its divisors is an integer number (33915).

2⁵⁷⁴⁰⁸⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 574084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610470).

574084 is an abundant number, since it is smaller than the sum of its proper divisors (646856).

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

574084 is a wasteful number, since it uses less digits than its factorization.

574084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 574084 is about 757.6833111531. The cubic root of 574084 is about 83.1109948704.

Subtracting from 574084 its sum of digits (28), we obtain a triangular number (574056 = T₁₀₇₁).

574084 divided by its sum of digits (28) gives a triangular number (20503 = T₂₀₂).

The spelling of 574084 in words is "five hundred seventy-four thousand, eighty-four".