229326336 has 160 divisors (see below), whose sum is σ = 693839520. Its totient is φ = 74760192.

The previous prime is 229326323. The next prime is 229326343. The reversal of 229326336 is 633623922.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 229326336.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 732516 + ... + 732828.

It is an arithmetic number, because the mean of its divisors is an integer number (4336497).

Almost surely, 2^229326336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229326336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346919760).

229326336 is an abundant number, since it is smaller than the sum of its proper divisors (464513184).

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

229326336 is an equidigital number, since it uses as much as digits as its factorization.

229326336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393 (or 371 counting only the distinct ones).

The product of its digits is 69984, while the sum is 36.

The square root of 229326336 is about 15143.5245567206. The cubic root of 229326336 is about 612.0937956971.

The spelling of 229326336 in words is "two hundred twenty-nine million, three hundred twenty-six thousand, three hundred thirty-six".