224553338 has 4 divisors (see below), whose sum is σ = 336830010. Its totient is φ = 112276668.

The previous prime is 224553337. The next prime is 224553349. The reversal of 224553338 is 833355422.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 133102369 + 91450969 = 11537^2 + 9563^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224553298 and 224553307.

It is not an unprimeable number, because it can be changed into a prime (224553337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56138333 + ... + 56138336.

Almost surely, 2^224553338 is an apocalyptic number.

224553338 is a deficient number, since it is larger than the sum of its proper divisors (112276672).

224553338 is a wasteful number, since it uses less digits than its factorization.

224553338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112276671.

The product of its digits is 86400, while the sum is 35.

The square root of 224553338 is about 14985.1038701772. The cubic root of 224553338 is about 607.8174605671.

The spelling of 224553338 in words is "two hundred twenty-four million, five hundred fifty-three thousand, three hundred thirty-eight".