229435224 has 32 divisors (see below), whose sum is σ = 589092720. Its totient is φ = 74411136.

The previous prime is 229435177. The next prime is 229435237. The reversal of 229435224 is 422534922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128299 + ... + 130074.

Almost surely, 2^229435224 is an apocalyptic number.

229435224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

229435224 is an abundant number, since it is smaller than the sum of its proper divisors (359657496).

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

229435224 is a wasteful number, since it uses less digits than its factorization.

229435224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258419 (or 258415 counting only the distinct ones).

The product of its digits is 34560, while the sum is 33.

The square root of 229435224 is about 15147.1193300905. The cubic root of 229435224 is about 612.1906578432.

The spelling of 229435224 in words is "two hundred twenty-nine million, four hundred thirty-five thousand, two hundred twenty-four".