204300242 has 8 divisors (see below), whose sum is σ = 307557516. Its totient is φ = 101781072.

The previous prime is 204300221. The next prime is 204300259. The reversal of 204300242 is 242003402.

It can be written as a sum of positive squares in 2 ways, for example, as 197430601 + 6869641 = 14051^2 + 2621^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 204300242.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183833 + ... + 184940.

Almost surely, 2^204300242 is an apocalyptic number.

204300242 is a deficient number, since it is larger than the sum of its proper divisors (103257274).

204300242 is a wasteful number, since it uses less digits than its factorization.

204300242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369052.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 204300242 is about 14293.3635649556. The cubic root of 204300242 is about 588.9651898260.

Adding to 204300242 its reverse (242003402), we get a palindrome (446303644).

The spelling of 204300242 in words is "two hundred four million, three hundred thousand, two hundred forty-two".