226168268 has 6 divisors (see below), whose sum is σ = 395794476. Its totient is φ = 113084132.

The previous prime is 226168249. The next prime is 226168273. The reversal of 226168268 is 862861622.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28271030 + ... + 28271037.

It is an arithmetic number, because the mean of its divisors is an integer number (65965746).

Almost surely, 2^226168268 is an apocalyptic number.

It is an amenable number.

226168268 is a deficient number, since it is larger than the sum of its proper divisors (169626208).

226168268 is a wasteful number, since it uses less digits than its factorization.

226168268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56542071 (or 56542069 counting only the distinct ones).

The product of its digits is 110592, while the sum is 41.

The square root of 226168268 is about 15038.8918474733. The cubic root of 226168268 is about 609.2710705352.

The spelling of 226168268 in words is "two hundred twenty-six million, one hundred sixty-eight thousand, two hundred sixty-eight".