204222296 has 32 divisors (see below), whose sum is σ = 397716480. Its totient is φ = 98205600.

The previous prime is 204222287. The next prime is 204222331. The reversal of 204222296 is 692222402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38951 + ... + 43881.

It is an arithmetic number, because the mean of its divisors is an integer number (12428640).

Almost surely, 2^204222296 is an apocalyptic number.

It is an amenable number.

204222296 is a deficient number, since it is larger than the sum of its proper divisors (193494184).

204222296 is a wasteful number, since it uses less digits than its factorization.

204222296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5135 (or 5131 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 204222296 is about 14290.6366548170. The cubic root of 204222296 is about 588.8902783138.

Adding to 204222296 its reverse (692222402), we get a palindrome (896444698).

The spelling of 204222296 in words is "two hundred four million, two hundred twenty-two thousand, two hundred ninety-six".