224042024 has 16 divisors (see below), whose sum is σ = 428005620. Its totient is φ = 109907200.

The previous prime is 224042017. The next prime is 224042059. The reversal of 224042024 is 420240422.

It can be written as a sum of positive squares in 2 ways, for example, as 187197124 + 36844900 = 13682^2 + 6070^2 .

It is a junction number, because it is equal to n+sod(n) for n = 224041987 and 224042005.

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, 263777 + ... + 264624.

Almost surely, 2^224042024 is an apocalyptic number.

It is an amenable number.

224042024 is a deficient number, since it is larger than the sum of its proper divisors (203963596).

224042024 is a wasteful number, since it uses less digits than its factorization.

224042024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528460 (or 528456 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 224042024 is about 14968.0334045592. The cubic root of 224042024 is about 607.3557710524.

Adding to 224042024 its reverse (420240422), we get a palindrome (644282446).

The spelling of 224042024 in words is "two hundred twenty-four million, forty-two thousand, twenty-four".