226910000 has 50 divisors (see below), whose sum is σ = 549396012. Its totient is φ = 90760000.

The previous prime is 226909981. The next prime is 226910023. The reversal of 226910000 is 19622.

226910000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1346 + ... + 21345.

Almost surely, 2^226910000 is an apocalyptic number.

226910000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226910000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274698006).

226910000 is an abundant number, since it is smaller than the sum of its proper divisors (322486012).

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

226910000 is an equidigital number, since it uses as much as digits as its factorization.

226910000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22719 (or 22698 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 226910000 is about 15063.5321223145. The cubic root of 226910000 is about 609.9363903930.

Adding to 226910000 its reverse (19622), we get a palindrome (226929622).

The spelling of 226910000 in words is "two hundred twenty-six million, nine hundred ten thousand".