224316953 has 12 divisors (see below), whose sum is σ = 272286720. Its totient is φ = 183911112.

The previous prime is 224316931. The next prime is 224316959. The reversal of 224316953 is 359613422.

It is not a de Polignac number, because 224316953 - 2⁶ = 224316889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224316959) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98393 + ... + 100646.

It is an arithmetic number, because the mean of its divisors is an integer number (22690560).

Almost surely, 2^224316953 is an apocalyptic number.

224316953 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

224316953 is a deficient number, since it is larger than the sum of its proper divisors (47969767).

224316953 is a wasteful number, since it uses less digits than its factorization.

224316953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199076 (or 199069 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 224316953 is about 14977.2144606399. The cubic root of 224316953 is about 607.6041046110.

The spelling of 224316953 in words is "two hundred twenty-four million, three hundred sixteen thousand, nine hundred fifty-three".