226444 has 6 divisors (see below), whose sum is σ = 396284. Its totient is φ = 113220.

The previous prime is 226433. The next prime is 226451. The reversal of 226444 is 444622.

226444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28302 + ... + 28309.

2²²⁶⁴⁴⁴ is an apocalyptic number.

It is an amenable number.

226444 is a deficient number, since it is larger than the sum of its proper divisors (169840).

226444 is a wasteful number, since it uses less digits than its factorization.

226444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56615 (or 56613 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 226444 is about 475.8613243372. The cubic root of 226444 is about 60.9518566656.

The spelling of 226444 in words is "two hundred twenty-six thousand, four hundred forty-four".