224240304 has 40 divisors (see below), whose sum is σ = 580308592. Its totient is φ = 74615040.

The previous prime is 224240287. The next prime is 224240311. The reversal of 224240304 is 403042422.

224240304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 25614 + ... + 33234.

Almost surely, 2^224240304 is an apocalyptic number.

224240304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

224240304 is an abundant number, since it is smaller than the sum of its proper divisors (356068288).

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

224240304 is a wasteful number, since it uses less digits than its factorization.

224240304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8245 (or 8239 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 224240304 is about 14974.6553883554. The cubic root of 224240304 is about 607.5348907123.

Adding to 224240304 its reverse (403042422), we get a palindrome (627282726).

The spelling of 224240304 in words is "two hundred twenty-four million, two hundred forty thousand, three hundred four".