224396079 has 8 divisors (see below), whose sum is σ = 299341872. Its totient is φ = 149523840.

The previous prime is 224396033. The next prime is 224396089. The reversal of 224396079 is 970693422.

It is a happy number.

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

It is not a de Polignac number, because 224396079 - 2¹¹ = 224394031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 224396079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224396089) 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, 10824 + ... + 23789.

It is an arithmetic number, because the mean of its divisors is an integer number (37417734).

Almost surely, 2^224396079 is an apocalyptic number.

224396079 is a deficient number, since it is larger than the sum of its proper divisors (74945793).

224396079 is a wasteful number, since it uses less digits than its factorization.

224396079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36777.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 224396079 is about 14979.8557736715. The cubic root of 224396079 is about 607.6755386985.

The spelling of 224396079 in words is "two hundred twenty-four million, three hundred ninety-six thousand, seventy-nine".