204734411 has 8 divisors (see below), whose sum is σ = 234084864. Its totient is φ = 175409640.

The previous prime is 204734401. The next prime is 204734419. The reversal of 204734411 is 114437402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 204734411 - 2²² = 200540107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204734419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15806 + ... + 25676.

It is an arithmetic number, because the mean of its divisors is an integer number (29260608).

Almost surely, 2^204734411 is an apocalyptic number.

204734411 is a deficient number, since it is larger than the sum of its proper divisors (29350453).

204734411 is an equidigital number, since it uses as much as digits as its factorization.

204734411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12841.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 204734411 is about 14308.5432871414. The cubic root of 204734411 is about 589.3821080790.

The spelling of 204734411 in words is "two hundred four million, seven hundred thirty-four thousand, four hundred eleven".