574264321 has 4 divisors (see below), whose sum is σ = 574640944. Its totient is φ = 573887700.

The previous prime is 574264319. The next prime is 574264343. The reversal of 574264321 is 123462475.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 574264321 - 2¹ = 574264319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (574264021) 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, 186015 + ... + 189076.

It is an arithmetic number, because the mean of its divisors is an integer number (143660236).

Almost surely, 2^574264321 is an apocalyptic number.

It is an amenable number.

574264321 is a deficient number, since it is larger than the sum of its proper divisors (376623).

574264321 is a wasteful number, since it uses less digits than its factorization.

574264321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376622.

The product of its digits is 40320, while the sum is 34.

The square root of 574264321 is about 23963.8127392116. The cubic root of 574264321 is about 831.1969573933.

The spelling of 574264321 in words is "five hundred seventy-four million, two hundred sixty-four thousand, three hundred twenty-one".