224313305 has 16 divisors (see below), whose sum is σ = 273646080. Its totient is φ = 176485248.

The previous prime is 224313293. The next prime is 224313343. The reversal of 224313305 is 503313422.

It is a cyclic number.

It is not a de Polignac number, because 224313305 - 2¹⁰ = 224312281 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174194 + ... + 175476.

It is an arithmetic number, because the mean of its divisors is an integer number (17102880).

Almost surely, 2^224313305 is an apocalyptic number.

It is an amenable number.

224313305 is a deficient number, since it is larger than the sum of its proper divisors (49332775).

224313305 is a wasteful number, since it uses less digits than its factorization.

224313305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 224313305 is about 14977.0926751489. The cubic root of 224313305 is about 607.6008108314.

Adding to 224313305 its reverse (503313422), we get a palindrome (727626727).

The spelling of 224313305 in words is "two hundred twenty-four million, three hundred thirteen thousand, three hundred five".