226789044 has 24 divisors (see below), whose sum is σ = 560302848. Its totient is φ = 71149440.

The previous prime is 226788983. The next prime is 226789051. The reversal of 226789044 is 440987622.

It is a junction number, because it is equal to n+sod(n) for n = 226788987 and 226789005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 555652 + ... + 556059.

It is an arithmetic number, because the mean of its divisors is an integer number (23345952).

Almost surely, 2^226789044 is an apocalyptic number.

It is an amenable number.

226789044 is an abundant number, since it is smaller than the sum of its proper divisors (333513804).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226789044 is a wasteful number, since it uses less digits than its factorization.

226789044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111735 (or 1111733 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 226789044 is about 15059.5167253136. The cubic root of 226789044 is about 609.8279941438.

The spelling of 226789044 in words is "two hundred twenty-six million, seven hundred eighty-nine thousand, forty-four".