224409338 has 8 divisors (see below), whose sum is σ = 338376960. Its totient is φ = 111617020.

The previous prime is 224409313. The next prime is 224409371. The reversal of 224409338 is 833904422.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 224409298 and 224409307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 293348 + ... + 294111.

It is an arithmetic number, because the mean of its divisors is an integer number (42297120).

Almost surely, 2^224409338 is an apocalyptic number.

224409338 is a deficient number, since it is larger than the sum of its proper divisors (113967622).

224409338 is a wasteful number, since it uses less digits than its factorization.

224409338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587652.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 224409338 is about 14980.2983281375. The cubic root of 224409338 is about 607.6875071359.

The spelling of 224409338 in words is "two hundred twenty-four million, four hundred nine thousand, three hundred thirty-eight".