204022268 has 6 divisors (see below), whose sum is σ = 357038976. Its totient is φ = 102011132.

The previous prime is 204022267. The next prime is 204022271. The reversal of 204022268 is 862220402.

It is a super-3 number, since 3×204022268³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204022267) by changing a digit.

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 as a sum of consecutive naturals, namely, 25502780 + ... + 25502787.

It is an arithmetic number, because the mean of its divisors is an integer number (59506496).

Almost surely, 2^204022268 is an apocalyptic number.

It is an amenable number.

204022268 is a deficient number, since it is larger than the sum of its proper divisors (153016708).

204022268 is a wasteful number, since it uses less digits than its factorization.

204022268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51005571 (or 51005569 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 204022268 is about 14283.6363717367. The cubic root of 204022268 is about 588.6979502701.

The spelling of 204022268 in words is "two hundred four million, twenty-two thousand, two hundred sixty-eight".