224130323 has 4 divisors (see below), whose sum is σ = 225426048. Its totient is φ = 222834600.

The previous prime is 224130307. The next prime is 224130337. The reversal of 224130323 is 323031422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 224130323 - 2⁴ = 224130307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 224130295 and 224130304.

It is not an unprimeable number, because it can be changed into a prime (224130373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 647603 + ... + 647948.

It is an arithmetic number, because the mean of its divisors is an integer number (56356512).

Almost surely, 2^224130323 is an apocalyptic number.

224130323 is a deficient number, since it is larger than the sum of its proper divisors (1295725).

224130323 is a wasteful number, since it uses less digits than its factorization.

224130323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295724.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 224130323 is about 14970.9826998765. The cubic root of 224130323 is about 607.4355505248.

Adding to 224130323 its reverse (323031422), we get a palindrome (547161745).

The spelling of 224130323 in words is "two hundred twenty-four million, one hundred thirty thousand, three hundred twenty-three".