224438366 has 8 divisors (see below), whose sum is σ = 348266520. Its totient is φ = 108349528.

The previous prime is 224438359. The next prime is 224438377. The reversal of 224438366 is 663834422.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934756 + ... + 1934871.

It is an arithmetic number, because the mean of its divisors is an integer number (43533315).

Almost surely, 2^224438366 is an apocalyptic number.

224438366 is a deficient number, since it is larger than the sum of its proper divisors (123828154).

224438366 is a wasteful number, since it uses less digits than its factorization.

224438366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3869658.

The product of its digits is 165888, while the sum is 38.

The square root of 224438366 is about 14981.2671693686. The cubic root of 224438366 is about 607.7137080545.

The spelling of 224438366 in words is "two hundred twenty-four million, four hundred thirty-eight thousand, three hundred sixty-six".