574269421 has 4 divisors (see below), whose sum is σ = 626475744. Its totient is φ = 522063100.

The previous prime is 574269403. The next prime is 574269457. The reversal of 574269421 is 124962475.

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 574269421 - 2¹³ = 574261229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574269461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26103145 + ... + 26103166.

It is an arithmetic number, because the mean of its divisors is an integer number (156618936).

Almost surely, 2^574269421 is an apocalyptic number.

It is an amenable number.

574269421 is a deficient number, since it is larger than the sum of its proper divisors (52206323).

574269421 is a wasteful number, since it uses less digits than its factorization.

574269421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52206322.

The product of its digits is 120960, while the sum is 40.

The square root of 574269421 is about 23963.9191494213. The cubic root of 574269421 is about 831.1994179861.

The spelling of 574269421 in words is "five hundred seventy-four million, two hundred sixty-nine thousand, four hundred twenty-one".