574243469 has 2 divisors, whose sum is σ = 574243470. Its totient is φ = 574243468.

The previous prime is 574243421. The next prime is 574243531. The reversal of 574243469 is 964342475.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 530749444 + 43494025 = 23038^2 + 6595^2 .

It is a cyclic number.

It is not a de Polignac number, because 574243469 - 2²⁰ = 573194893 is a prime.

It is a super-2 number, since 2×574243469² = 659511123378307922, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (574243409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287121734 + 287121735.

It is an arithmetic number, because the mean of its divisors is an integer number (287121735).

Almost surely, 2^574243469 is an apocalyptic number.

It is an amenable number.

574243469 is a deficient number, since it is larger than the sum of its proper divisors (1).

574243469 is an equidigital number, since it uses as much as digits as its factorization.

574243469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 44.

The square root of 574243469 is about 23963.3776625917. The cubic root of 574243469 is about 831.1868967945.

The spelling of 574243469 in words is "five hundred seventy-four million, two hundred forty-three thousand, four hundred sixty-nine".