227426856 has 16 divisors (see below), whose sum is σ = 568567200. Its totient is φ = 75808944.

The previous prime is 227426821. The next prime is 227426863. The reversal of 227426856 is 658624722.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4738036 + ... + 4738083.

It is an arithmetic number, because the mean of its divisors is an integer number (35535450).

Almost surely, 2^227426856 is an apocalyptic number.

It is an amenable number.

227426856 is an abundant number, since it is smaller than the sum of its proper divisors (341140344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

227426856 is a wasteful number, since it uses less digits than its factorization.

227426856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9476128 (or 9476124 counting only the distinct ones).

The product of its digits is 322560, while the sum is 42.

The square root of 227426856 is about 15080.6782340848. The cubic root of 227426856 is about 610.3991439473.

The spelling of 227426856 in words is "two hundred twenty-seven million, four hundred twenty-six thousand, eight hundred fifty-six".