226400044 has 12 divisors (see below), whose sum is σ = 426677104. Its totient is φ = 104492304.

The previous prime is 226400021. The next prime is 226400089. The reversal of 226400044 is 440004622.

It is a junction number, because it is equal to n+sod(n) for n = 226399988 and 226400024.

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 3 ways as a sum of consecutive naturals, for example, 2176872 + ... + 2176975.

Almost surely, 2^226400044 is an apocalyptic number.

It is an amenable number.

226400044 is a deficient number, since it is larger than the sum of its proper divisors (200277060).

226400044 is a wasteful number, since it uses less digits than its factorization.

226400044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4353864 (or 4353862 counting only the distinct ones).

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

The square root of 226400044 is about 15046.5957611680. The cubic root of 226400044 is about 609.4791253635.

Adding to 226400044 its reverse (440004622), we get a palindrome (666404666).

The spelling of 226400044 in words is "two hundred twenty-six million, four hundred thousand, forty-four".