226325444 has 24 divisors (see below), whose sum is σ = 402907008. Its totient is φ = 111225600.

The previous prime is 226325431. The next prime is 226325459. The reversal of 226325444 is 444523622.

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 226325444.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56657 + ... + 60519.

It is an arithmetic number, because the mean of its divisors is an integer number (16787792).

Almost surely, 2^226325444 is an apocalyptic number.

It is an amenable number.

226325444 is a deficient number, since it is larger than the sum of its proper divisors (176581564).

226325444 is a wasteful number, since it uses less digits than its factorization.

226325444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4115 (or 4113 counting only the distinct ones).

The product of its digits is 46080, while the sum is 32.

The square root of 226325444 is about 15044.1165908803. The cubic root of 226325444 is about 609.4121758218.

The spelling of 226325444 in words is "two hundred twenty-six million, three hundred twenty-five thousand, four hundred forty-four".