574321225 has 9 divisors (see below), whose sum is σ = 712306933. Its totient is φ = 459361120.

The previous prime is 574321219. The next prime is 574321243. The reversal of 574321225 is 522123475.

The square root of 574321225 is 23965.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 39601849 + 534719376 = 6293^2 + 23124^2 .

It is not a de Polignac number, because 574321225 - 2⁵ = 574321193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 117429 + ... + 122221.

Almost surely, 2^574321225 is an apocalyptic number.

574321225 is the 23965-th square number.

574321225 is the 11983-rd centered octagonal number.

It is an amenable number.

574321225 is a deficient number, since it is larger than the sum of its proper divisors (137985708).

574321225 is an frugal number, since it uses more digits than its factorization.

574321225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9596 (or 4798 counting only the distinct ones).

The product of its digits is 16800, while the sum is 31.

The cubic root of 574321225 is about 831.2244109936.

The spelling of 574321225 in words is "five hundred seventy-four million, three hundred twenty-one thousand, two hundred twenty-five".