224906866 has 8 divisors (see below), whose sum is σ = 337446144. Its totient is φ = 112424820.

The previous prime is 224906863. The next prime is 224906867. The reversal of 224906866 is 668609422.

224906866 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (224906863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2550 + ... + 21361.

It is an arithmetic number, because the mean of its divisors is an integer number (42180768).

Almost surely, 2^224906866 is an apocalyptic number.

224906866 is a deficient number, since it is larger than the sum of its proper divisors (112539278).

224906866 is a wasteful number, since it uses less digits than its factorization.

224906866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28616.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 224906866 is about 14996.8952120097. The cubic root of 224906866 is about 608.1362680052.

The spelling of 224906866 in words is "two hundred twenty-four million, nine hundred six thousand, eight hundred sixty-six".