224030042 has 16 divisors (see below), whose sum is σ = 345876000. Its totient is φ = 108751248.

The previous prime is 224030033. The next prime is 224030057. The reversal of 224030042 is 240030422.

It is a self number, because there is not a number n which added to its sum of digits gives 224030042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33893 + ... + 39959.

It is an arithmetic number, because the mean of its divisors is an integer number (21617250).

Almost surely, 2^224030042 is an apocalyptic number.

224030042 is a deficient number, since it is larger than the sum of its proper divisors (121845958).

224030042 is a wasteful number, since it uses less digits than its factorization.

224030042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6605.

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 224030042 is about 14967.6331462259. The cubic root of 224030042 is about 607.3449435204.

Adding to 224030042 its reverse (240030422), we get a palindrome (464060464).

The spelling of 224030042 in words is "two hundred twenty-four million, thirty thousand, forty-two".