204243214 has 8 divisors (see below), whose sum is σ = 350131248. Its totient is φ = 87532800.

The previous prime is 204243199. The next prime is 204243227. The reversal of 204243214 is 412342402.

It is a happy number.

204243214 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 7294387 + ... + 7294414.

It is an arithmetic number, because the mean of its divisors is an integer number (43766406).

Almost surely, 2^204243214 is an apocalyptic number.

204243214 is a deficient number, since it is larger than the sum of its proper divisors (145888034).

204243214 is a wasteful number, since it uses less digits than its factorization.

204243214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14588810.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 204243214 is about 14291.3685138968. The cubic root of 204243214 is about 588.9103838336.

Adding to 204243214 its reverse (412342402), we get a palindrome (616585616).

The spelling of 204243214 in words is "two hundred four million, two hundred forty-three thousand, two hundred fourteen".