224430004 has 6 divisors (see below), whose sum is σ = 392752514. Its totient is φ = 112215000.

The previous prime is 224430001. The next prime is 224430047. The reversal of 224430004 is 400034422.

It can be written as a sum of positive squares in only one way, i.e., 149572900 + 74857104 = 12230^2 + 8652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224430001) by changing a digit.

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 as a sum of consecutive naturals, namely, 28053747 + ... + 28053754.

Almost surely, 2^224430004 is an apocalyptic number.

It is an amenable number.

224430004 is a deficient number, since it is larger than the sum of its proper divisors (168322510).

224430004 is a wasteful number, since it uses less digits than its factorization.

224430004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56107505 (or 56107503 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 224430004 is about 14980.9880849028. The cubic root of 224430004 is about 607.7061606742.

Adding to 224430004 its reverse (400034422), we get a palindrome (624464426).

The spelling of 224430004 in words is "two hundred twenty-four million, four hundred thirty thousand, four".