229427298 has 12 divisors (see below), whose sum is σ = 497092518. Its totient is φ = 76475760.

The previous prime is 229427287. The next prime is 229427321. The reversal of 229427298 is 892724922.

229427298 is a `hidden beast` number, since 2 + 294 + 272 + 98 = 666.

It can be written as a sum of positive squares in only one way, i.e., 131951169 + 97476129 = 11487^2 + 9873^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 6372963 + ... + 6372998.

Almost surely, 2^229427298 is an apocalyptic number.

229427298 is an abundant number, since it is smaller than the sum of its proper divisors (267665220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

229427298 is a wasteful number, since it uses less digits than its factorization.

229427298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12745969 (or 12745966 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 229427298 is about 15146.8576939245. The cubic root of 229427298 is about 612.1836082442.

It can be divided in two parts, 2294 and 27298, that added together give a palindrome (29592).

The spelling of 229427298 in words is "two hundred twenty-nine million, four hundred twenty-seven thousand, two hundred ninety-eight".