229354224 has 40 divisors (see below), whose sum is σ = 646363392. Its totient is φ = 69501120.

The previous prime is 229354201. The next prime is 229354261. The reversal of 229354224 is 422453922.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 216664 + ... + 217719.

Almost surely, 2^229354224 is an apocalyptic number.

229354224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

229354224 is an abundant number, since it is smaller than the sum of its proper divisors (417009168).

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

229354224 is a wasteful number, since it uses less digits than its factorization.

229354224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434405 (or 434399 counting only the distinct ones).

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

The square root of 229354224 is about 15144.4453183337. The cubic root of 229354224 is about 612.1186065993.

It can be divided in two parts, 229 and 354224, that added together give a palindrome (354453).

The spelling of 229354224 in words is "two hundred twenty-nine million, three hundred fifty-four thousand, two hundred twenty-four".