204222034 has 8 divisors (see below), whose sum is σ = 306632700. Its totient is φ = 102011136.

The previous prime is 204222001. The next prime is 204222041. The reversal of 204222034 is 430222402.

It can be written as a sum of positive squares in 2 ways, for example, as 194518809 + 9703225 = 13947^2 + 3115^2 .

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

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, 47359 + ... + 51490.

Almost surely, 2^204222034 is an apocalyptic number.

204222034 is a deficient number, since it is larger than the sum of its proper divisors (102410666).

204222034 is a wasteful number, since it uses less digits than its factorization.

204222034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99884.

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 204222034 is about 14290.6274879727. The cubic root of 204222034 is about 588.8900264815.

Adding to 204222034 its reverse (430222402), we get a palindrome (634444436).

The spelling of 204222034 in words is "two hundred four million, two hundred twenty-two thousand, thirty-four".