226916 has 24 divisors (see below), whose sum is σ = 435456. Its totient is φ = 103040.

The previous prime is 226913. The next prime is 226937. The reversal of 226916 is 619622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226913) 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, 3161 + ... + 3231.

It is an arithmetic number, because the mean of its divisors is an integer number (18144).

2²²⁶⁹¹⁶ is an apocalyptic number.

It is an amenable number.

226916 is a deficient number, since it is larger than the sum of its proper divisors (208540).

226916 is a wasteful number, since it uses less digits than its factorization.

226916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 137 counting only the distinct ones).

The product of its digits is 1296, while the sum is 26.

The square root of 226916 is about 476.3570089754. The cubic root of 226916 is about 60.9941766366.

The spelling of 226916 in words is "two hundred twenty-six thousand, nine hundred sixteen".