226396368 has 120 divisors (see below), whose sum is σ = 706133376. Its totient is φ = 67123200.

The previous prime is 226396367. The next prime is 226396397. The reversal of 226396368 is 863693622.

226396368 is a `hidden beast` number, since 2 + 2 + 6 + 3 + 9 + 636 + 8 = 666.

226396368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226396367) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 72928 + ... + 75968.

Almost surely, 2^226396368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 226396368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353066688).

226396368 is an abundant number, since it is smaller than the sum of its proper divisors (479737008).

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

226396368 is a wasteful number, since it uses less digits than its factorization.

226396368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113 (or 3104 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 226396368 is about 15046.4736067957. The cubic root of 226396368 is about 609.4758266931.

The spelling of 226396368 in words is "two hundred twenty-six million, three hundred ninety-six thousand, three hundred sixty-eight".