226178120 has 96 divisors (see below), whose sum is σ = 596393280. Its totient is φ = 76970880.

The previous prime is 226178089. The next prime is 226178123. The reversal of 226178120 is 21871622.

226178120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (226178123) 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, 326975 + ... + 327665.

It is an arithmetic number, because the mean of its divisors is an integer number (6212430).

Almost surely, 2^226178120 is an apocalyptic number.

226178120 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 226178120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (298196640).

226178120 is an abundant number, since it is smaller than the sum of its proper divisors (370215160).

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

226178120 is a wasteful number, since it uses less digits than its factorization.

226178120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883 (or 872 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 226178120 is about 15039.2193946361. The cubic root of 226178120 is about 609.2799171217.

The spelling of 226178120 in words is "two hundred twenty-six million, one hundred seventy-eight thousand, one hundred twenty".