224404093 has 4 divisors (see below), whose sum is σ = 224454240. Its totient is φ = 224353948.

The previous prime is 224404049. The next prime is 224404121. The reversal of 224404093 is 390404422.

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 not a de Polignac number, because 224404093 - 2⁹ = 224403581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224404013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17623 + ... + 27556.

It is an arithmetic number, because the mean of its divisors is an integer number (56113560).

Almost surely, 2^224404093 is an apocalyptic number.

It is an amenable number.

224404093 is a deficient number, since it is larger than the sum of its proper divisors (50147).

224404093 is an equidigital number, since it uses as much as digits as its factorization.

224404093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50146.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 224404093 is about 14980.1232638453. The cubic root of 224404093 is about 607.6827727135.

The spelling of 224404093 in words is "two hundred twenty-four million, four hundred four thousand, ninety-three".