204215314 has 8 divisors (see below), whose sum is σ = 306432828. Its totient is φ = 102071040.

The previous prime is 204215311. The next prime is 204215327. The reversal of 204215314 is 413512402.

204215314 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 168610225 + 35605089 = 12985^2 + 5967^2 .

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 (204215311) 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, 10707 + ... + 22870.

Almost surely, 2^204215314 is an apocalyptic number.

204215314 is a deficient number, since it is larger than the sum of its proper divisors (102217514).

204215314 is a wasteful number, since it uses less digits than its factorization.

204215314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36620.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 204215314 is about 14290.3923669016. The cubic root of 204215314 is about 588.8835671974.

Adding to 204215314 its reverse (413512402), we get a palindrome (617727716).

The spelling of 204215314 in words is "two hundred four million, two hundred fifteen thousand, three hundred fourteen".