204213341 has 4 divisors (see below), whose sum is σ = 206798400. Its totient is φ = 201628284.

The previous prime is 204213329. The next prime is 204213371. The reversal of 204213341 is 143312402.

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 204213341 - 2¹⁴ = 204196957 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 (204213301) 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, 1292411 + ... + 1292568.

It is an arithmetic number, because the mean of its divisors is an integer number (51699600).

Almost surely, 2^204213341 is an apocalyptic number.

It is an amenable number.

204213341 is a deficient number, since it is larger than the sum of its proper divisors (2585059).

204213341 is an equidigital number, since it uses as much as digits as its factorization.

204213341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2585058.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 204213341 is about 14290.3233343406. The cubic root of 204213341 is about 588.8816707170.

Adding to 204213341 its reverse (143312402), we get a palindrome (347525743).

The spelling of 204213341 in words is "two hundred four million, two hundred thirteen thousand, three hundred forty-one".