226236904 has 16 divisors (see below), whose sum is σ = 426736800. Its totient is φ = 112440432.

The previous prime is 226236887. The next prime is 226236953. The reversal of 226236904 is 409632622.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 226236904.

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, 83334 + ... + 86005.

It is an arithmetic number, because the mean of its divisors is an integer number (26671050).

Almost surely, 2^226236904 is an apocalyptic number.

It is an amenable number.

226236904 is a deficient number, since it is larger than the sum of its proper divisors (200499896).

226236904 is a wasteful number, since it uses less digits than its factorization.

226236904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169512 (or 169508 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 226236904 is about 15041.1736244217. The cubic root of 226236904 is about 609.3326967749.

The spelling of 226236904 in words is "two hundred twenty-six million, two hundred thirty-six thousand, nine hundred four".