229424798 has 4 divisors (see below), whose sum is σ = 344137200. Its totient is φ = 114712398.

The previous prime is 229424779. The next prime is 229424801. The reversal of 229424798 is 897424922.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 897424922 = 2 ⋅448712461.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57356198 + ... + 57356201.

It is an arithmetic number, because the mean of its divisors is an integer number (86034300).

Almost surely, 2^229424798 is an apocalyptic number.

229424798 is a deficient number, since it is larger than the sum of its proper divisors (114712402).

229424798 is a wasteful number, since it uses less digits than its factorization.

229424798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114712401.

The product of its digits is 580608, while the sum is 47.

The square root of 229424798 is about 15146.7751683320. The cubic root of 229424798 is about 612.1813846428.

The spelling of 229424798 in words is "two hundred twenty-nine million, four hundred twenty-four thousand, seven hundred ninety-eight".