224000304 has 40 divisors (see below), whose sum is σ = 631275072. Its totient is φ = 67878720.

The previous prime is 224000299. The next prime is 224000311. The reversal of 224000304 is 403000422.

It is a happy number.

It is a super-2 number, since 2×224000304² = 100352272384184832, which contains 22 as substring.

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, 211594 + ... + 212649.

Almost surely, 2^224000304 is an apocalyptic number.

224000304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224000304 is an abundant number, since it is smaller than the sum of its proper divisors (407274768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224000304 is a wasteful number, since it uses less digits than its factorization.

224000304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424265 (or 424259 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 224000304 is about 14966.6397030195. The cubic root of 224000304 is about 607.3180691140.

Adding to 224000304 its reverse (403000422), we get a palindrome (627000726).

The spelling of 224000304 in words is "two hundred twenty-four million, three hundred four", and thus it is an aban number.