224426793 has 8 divisors (see below), whose sum is σ = 307323328. Its totient is φ = 145574064.

The previous prime is 224426789. The next prime is 224426819. The reversal of 224426793 is 397624422.

It is a happy number.

224426793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 224426793 - 2² = 224426789 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224426723) 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, 1010821 + ... + 1011042.

It is an arithmetic number, because the mean of its divisors is an integer number (38415416).

Almost surely, 2^224426793 is an apocalyptic number.

It is an amenable number.

224426793 is a deficient number, since it is larger than the sum of its proper divisors (82896535).

224426793 is a wasteful number, since it uses less digits than its factorization.

224426793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021903.

The product of its digits is 145152, while the sum is 39.

The square root of 224426793 is about 14980.8809153534. The cubic root of 224426793 is about 607.7032624375.

The spelling of 224426793 in words is "two hundred twenty-four million, four hundred twenty-six thousand, seven hundred ninety-three".