224830193 has 4 divisors (see below), whose sum is σ = 256948800. Its totient is φ = 192711588.

The previous prime is 224830181. The next prime is 224830213. The reversal of 224830193 is 391038422.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224830193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224838193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16059293 + ... + 16059306.

It is an arithmetic number, because the mean of its divisors is an integer number (64237200).

Almost surely, 2^224830193 is an apocalyptic number.

It is an amenable number.

224830193 is a deficient number, since it is larger than the sum of its proper divisors (32118607).

224830193 is an equidigital number, since it uses as much as digits as its factorization.

224830193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32118606.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 224830193 is about 14994.3386983221. The cubic root of 224830193 is about 608.0671535721.

The spelling of 224830193 in words is "two hundred twenty-four million, eight hundred thirty thousand, one hundred ninety-three".