200423341 has 4 divisors (see below), whose sum is σ = 200668284. Its totient is φ = 200178400.

The previous prime is 200423329. The next prime is 200423347. The reversal of 200423341 is 143324002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 99420841 + 101002500 = 9971^2 + 10050^2 .

It is a cyclic number.

It is not a de Polignac number, because 200423341 - 2¹⁵ = 200390573 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 (200423347) 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, 121240 + ... + 122881.

It is an arithmetic number, because the mean of its divisors is an integer number (50167071).

Almost surely, 2^200423341 is an apocalyptic number.

It is an amenable number.

200423341 is a deficient number, since it is larger than the sum of its proper divisors (244943).

200423341 is an equidigital number, since it uses as much as digits as its factorization.

200423341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244942.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 200423341 is about 14157.0950763213. The cubic root of 200423341 is about 585.2158757181.

Adding to 200423341 its reverse (143324002), we get a palindrome (343747343).

The spelling of 200423341 in words is "two hundred million, four hundred twenty-three thousand, three hundred forty-one".