226867208 has 8 divisors (see below), whose sum is σ = 425376030. Its totient is φ = 113433600.

The previous prime is 226867187. The next prime is 226867231. The reversal of 226867208 is 802768622.

It can be written as a sum of positive squares in only one way, i.e., 226863844 + 3364 = 15062^2 + 58^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14179193 + ... + 14179208.

Almost surely, 2^226867208 is an apocalyptic number.

It is an amenable number.

226867208 is a deficient number, since it is larger than the sum of its proper divisors (198508822).

226867208 is a wasteful number, since it uses less digits than its factorization.

226867208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28358407 (or 28358403 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 41.

The square root of 226867208 is about 15062.1116713428. Note that the first 3 decimals coincide. The cubic root of 226867208 is about 609.8980462053.

The spelling of 226867208 in words is "two hundred twenty-six million, eight hundred sixty-seven thousand, two hundred eight".