229967232 has 64 divisors (see below), whose sum is σ = 666394560. Its totient is φ = 69685760.

The previous prime is 229967209. The next prime is 229967233. The reversal of 229967232 is 232769922.

229967232 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229967233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22998 + ... + 31445.

It is an arithmetic number, because the mean of its divisors is an integer number (10412415).

Almost surely, 2^229967232 is an apocalyptic number.

229967232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

229967232 is an abundant number, since it is smaller than the sum of its proper divisors (436427328).

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

229967232 is a wasteful number, since it uses less digits than its factorization.

229967232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54471 (or 54459 counting only the distinct ones).

The product of its digits is 163296, while the sum is 42.

The square root of 229967232 is about 15164.6705206542. The cubic root of 229967232 is about 612.6634694597.

The spelling of 229967232 in words is "two hundred twenty-nine million, nine hundred sixty-seven thousand, two hundred thirty-two".