224404014 has 32 divisors (see below), whose sum is σ = 467938944. Its totient is φ = 71678880.

The previous prime is 224404013. The next prime is 224404027. The reversal of 224404014 is 410404422.

It is a super-2 number, since 2×224404014² = 100714322998624392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224404013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5469 + ... + 21879.

It is an arithmetic number, because the mean of its divisors is an integer number (14623092).

Almost surely, 2^224404014 is an apocalyptic number.

224404014 is an abundant number, since it is smaller than the sum of its proper divisors (243534930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224404014 is a wasteful number, since it uses less digits than its factorization.

224404014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16512.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 224404014 is about 14980.1206270177. The cubic root of 224404014 is about 607.6827014032.

Adding to 224404014 its reverse (410404422), we get a palindrome (634808436).

The spelling of 224404014 in words is "two hundred twenty-four million, four hundred four thousand, fourteen".