204443241 has 16 divisors (see below), whose sum is σ = 296429184. Its totient is φ = 124809984.

The previous prime is 204443227. The next prime is 204443257. The reversal of 204443241 is 142344402.

It is a happy number.

It is not a de Polignac number, because 204443241 - 2⁵ = 204443209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (204443221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52285 + ... + 56058.

It is an arithmetic number, because the mean of its divisors is an integer number (18526824).

Almost surely, 2^204443241 is an apocalyptic number.

It is an amenable number.

204443241 is a deficient number, since it is larger than the sum of its proper divisors (91985943).

204443241 is a wasteful number, since it uses less digits than its factorization.

204443241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108400.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 204443241 is about 14298.3649764580. The cubic root of 204443241 is about 589.1025722553.

Adding to 204443241 its reverse (142344402), we get a palindrome (346787643).

The spelling of 204443241 in words is "two hundred four million, four hundred forty-three thousand, two hundred forty-one".