266714228 has 12 divisors (see below), whose sum is σ = 509181792. Its totient is φ = 121233720.

The previous prime is 266714219. The next prime is 266714243. The reversal of 266714228 is 822417662.

266714228 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×266714228³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 266714191 and 266714200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3030800 + ... + 3030887.

It is an arithmetic number, because the mean of its divisors is an integer number (42431816).

Almost surely, 2^266714228 is an apocalyptic number.

It is an amenable number.

266714228 is a deficient number, since it is larger than the sum of its proper divisors (242467564).

266714228 is a wasteful number, since it uses less digits than its factorization.

266714228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6061702 (or 6061700 counting only the distinct ones).

The product of its digits is 64512, while the sum is 38.

The square root of 266714228 is about 16331.3878161043. The cubic root of 266714228 is about 643.6978540977.

The spelling of 266714228 in words is "two hundred sixty-six million, seven hundred fourteen thousand, two hundred twenty-eight".