204340611 has 8 divisors (see below), whose sum is σ = 286793920. Its totient is φ = 129057192.

The previous prime is 204340607. The next prime is 204340613. The reversal of 204340611 is 116043402.

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

It is not a de Polignac number, because 204340611 - 2² = 204340607 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204340613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1792405 + ... + 1792518.

It is an arithmetic number, because the mean of its divisors is an integer number (35849240).

Almost surely, 2^204340611 is an apocalyptic number.

204340611 is a deficient number, since it is larger than the sum of its proper divisors (82453309).

204340611 is a wasteful number, since it uses less digits than its factorization.

204340611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3584945.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 204340611 is about 14294.7756540633. The cubic root of 204340611 is about 589.0039797456.

The spelling of 204340611 in words is "two hundred four million, three hundred forty thousand, six hundred eleven".