224004124 has 12 divisors (see below), whose sum is σ = 395094784. Its totient is φ = 111119904.

The previous prime is 224004097. The next prime is 224004127. The reversal of 224004124 is 421400422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224004127) 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 3 ways as a sum of consecutive naturals, for example, 219969 + ... + 220984.

Almost surely, 2^224004124 is an apocalyptic number.

It is an amenable number.

224004124 is a deficient number, since it is larger than the sum of its proper divisors (171090660).

224004124 is a wasteful number, since it uses less digits than its factorization.

224004124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441084 (or 441082 counting only the distinct ones).

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

The square root of 224004124 is about 14966.7673196319. The cubic root of 224004124 is about 607.3215214037.

Adding to 224004124 its reverse (421400422), we get a palindrome (645404546).

The spelling of 224004124 in words is "two hundred twenty-four million, four thousand, one hundred twenty-four".