264227228 has 12 divisors (see below), whose sum is σ = 462628992. Its totient is φ = 132047520.

The previous prime is 264227189. The next prime is 264227237. The reversal of 264227228 is 822722462.

264227228 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6908 + ... + 24003.

It is an arithmetic number, because the mean of its divisors is an integer number (38552416).

Almost surely, 2^264227228 is an apocalyptic number.

It is an amenable number.

264227228 is a deficient number, since it is larger than the sum of its proper divisors (198401764).

264227228 is a wasteful number, since it uses less digits than its factorization.

264227228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33052 (or 33050 counting only the distinct ones).

The product of its digits is 43008, while the sum is 35.

The square root of 264227228 is about 16255.0677636237. The cubic root of 264227228 is about 641.6908641313.

The spelling of 264227228 in words is "two hundred sixty-four million, two hundred twenty-seven thousand, two hundred twenty-eight".