224020414 has 8 divisors (see below), whose sum is σ = 350640720. Its totient is φ = 107140176.

The previous prime is 224020409. The next prime is 224020417. The reversal of 224020414 is 414020422.

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 = 224020391 and 224020400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224020417) 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, 2434959 + ... + 2435050.

It is an arithmetic number, because the mean of its divisors is an integer number (43830090).

Almost surely, 2^224020414 is an apocalyptic number.

224020414 is a deficient number, since it is larger than the sum of its proper divisors (126620306).

224020414 is a wasteful number, since it uses less digits than its factorization.

224020414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4870034.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 224020414 is about 14967.3115154326. The cubic root of 224020414 is about 607.3362429002.

Adding to 224020414 its reverse (414020422), we get a palindrome (638040836).

The spelling of 224020414 in words is "two hundred twenty-four million, twenty thousand, four hundred fourteen".