224004002 has 16 divisors (see below), whose sum is σ = 361804320. Its totient is φ = 103626048.

The previous prime is 224003999. The next prime is 224004013. The reversal of 224004002 is 200400422.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 53828 + ... + 57839.

It is an arithmetic number, because the mean of its divisors is an integer number (22612770).

Almost surely, 2^224004002 is an apocalyptic number.

224004002 is a deficient number, since it is larger than the sum of its proper divisors (137800318).

224004002 is a wasteful number, since it uses less digits than its factorization.

224004002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111745.

The product of its (nonzero) digits is 128, while the sum is 14.

The square root of 224004002 is about 14966.7632439349. The cubic root of 224004002 is about 607.3214111480.

Adding to 224004002 its reverse (200400422), we get a palindrome (424404424).

The spelling of 224004002 in words is "two hundred twenty-four million, four thousand, two".