229108320 has 432 divisors, whose sum is σ = 968018688. Its totient is φ = 49029120.

The previous prime is 229108307. The next prime is 229108331. The reversal of 229108320 is 23801922.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1199425 + ... + 1199615.

It is an arithmetic number, because the mean of its divisors is an integer number (2240784).

Almost surely, 2^229108320 is an apocalyptic number.

229108320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229108320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (484009344).

229108320 is an abundant number, since it is smaller than the sum of its proper divisors (738910368).

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

229108320 is a wasteful number, since it uses less digits than its factorization.

229108320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 229108320 is about 15136.3245208340. The cubic root of 229108320 is about 611.8997657195.

The spelling of 229108320 in words is "two hundred twenty-nine million, one hundred eight thousand, three hundred twenty".