227296864 has 24 divisors (see below), whose sum is σ = 451927728. Its totient is φ = 112521600.

The previous prime is 227296847. The next prime is 227296871. The reversal of 227296864 is 468692722.

227296864 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31932 + ... + 38395.

It is an arithmetic number, because the mean of its divisors is an integer number (18830322).

Almost surely, 2^227296864 is an apocalyptic number.

It is an amenable number.

227296864 is a deficient number, since it is larger than the sum of its proper divisors (224630864).

227296864 is a wasteful number, since it uses less digits than its factorization.

227296864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70438 (or 70430 counting only the distinct ones).

The product of its digits is 580608, while the sum is 46.

The square root of 227296864 is about 15076.3677323154. The cubic root of 227296864 is about 610.2828250431.

The spelling of 227296864 in words is "two hundred twenty-seven million, two hundred ninety-six thousand, eight hundred sixty-four".