229804932 has 72 divisors (see below), whose sum is σ = 634868416. Its totient is φ = 63374976.

The previous prime is 229804901. The next prime is 229804933. The reversal of 229804932 is 239408922.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (229804933) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 69018 + ... + 72270.

Almost surely, 2^229804932 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 229804932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (317434208).

229804932 is an abundant number, since it is smaller than the sum of its proper divisors (405063484).

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

229804932 is a wasteful number, since it uses less digits than its factorization.

229804932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3325 (or 3294 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 229804932 is about 15159.3183224049. The cubic root of 229804932 is about 612.5193059027.

The spelling of 229804932 in words is "two hundred twenty-nine million, eight hundred four thousand, nine hundred thirty-two".