204642314 has 8 divisors (see below), whose sum is σ = 307313760. Its totient is φ = 102204396.

The previous prime is 204642313. The next prime is 204642329. The reversal of 204642314 is 413246402.

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

It is not an unprimeable number, because it can be changed into a prime (204642313) 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, 56174 + ... + 59705.

It is an arithmetic number, because the mean of its divisors is an integer number (38414220).

Almost surely, 2^204642314 is an apocalyptic number.

204642314 is a deficient number, since it is larger than the sum of its proper divisors (102671446).

204642314 is a wasteful number, since it uses less digits than its factorization.

204642314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116764.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 204642314 is about 14305.3246730020. The cubic root of 204642314 is about 589.2937196397.

Adding to 204642314 its reverse (413246402), we get a palindrome (617888716).

The spelling of 204642314 in words is "two hundred four million, six hundred forty-two thousand, three hundred fourteen".