224481313 has 8 divisors (see below), whose sum is σ = 256981760. Its totient is φ = 192088800.

The previous prime is 224481241. The next prime is 224481359. The reversal of 224481313 is 313184422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 224481313 - 2¹³ = 224473121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (224487313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22473 + ... + 30886.

It is an arithmetic number, because the mean of its divisors is an integer number (32122720).

Almost surely, 2^224481313 is an apocalyptic number.

It is an amenable number.

224481313 is a deficient number, since it is larger than the sum of its proper divisors (32500447).

224481313 is an equidigital number, since it uses as much as digits as its factorization.

224481313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53967.

The product of its digits is 4608, while the sum is 28.

The square root of 224481313 is about 14982.7004575277. The cubic root of 224481313 is about 607.7524682370.

The spelling of 224481313 in words is "two hundred twenty-four million, four hundred eighty-one thousand, three hundred thirteen".