226774196 has 24 divisors (see below), whose sum is σ = 455720160. Its totient is φ = 97653600.

The previous prime is 226774193. The next prime is 226774241. The reversal of 226774196 is 691477622.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226774193) 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, 134795 + ... + 136466.

It is an arithmetic number, because the mean of its divisors is an integer number (18988340).

Almost surely, 2^226774196 is an apocalyptic number.

It is an amenable number.

226774196 is an abundant number, since it is smaller than the sum of its proper divisors (228945964).

226774196 is a wasteful number, since it uses less digits than its factorization.

226774196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271295 (or 271293 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 226774196 is about 15059.0237399375. The cubic root of 226774196 is about 609.8146852650.

The spelling of 226774196 in words is "two hundred twenty-six million, seven hundred seventy-four thousand, one hundred ninety-six".