226839288 has 32 divisors (see below), whose sum is σ = 610722000. Its totient is φ = 69796608.

The previous prime is 226839281. The next prime is 226839293. The reversal of 226839288 is 882938622.

226839288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226839281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363213 + ... + 363836.

Almost surely, 2^226839288 is an apocalyptic number.

It is an amenable number.

226839288 is an abundant number, since it is smaller than the sum of its proper divisors (383882712).

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

226839288 is a wasteful number, since it uses less digits than its factorization.

226839288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727071 (or 727067 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 226839288 is about 15061.1848139514. The cubic root of 226839288 is about 609.8730256185.

The spelling of 226839288 in words is "two hundred twenty-six million, eight hundred thirty-nine thousand, two hundred eighty-eight".