229858732 has 12 divisors (see below), whose sum is σ = 423424120. Its totient is φ = 108880416.

The previous prime is 229858703. The next prime is 229858747. The reversal of 229858732 is 237858922.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1512153 + ... + 1512304.

Almost surely, 2^229858732 is an apocalyptic number.

It is an amenable number.

229858732 is a deficient number, since it is larger than the sum of its proper divisors (193565388).

229858732 is a wasteful number, since it uses less digits than its factorization.

229858732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3024480 (or 3024478 counting only the distinct ones).

The product of its digits is 483840, while the sum is 46.

The square root of 229858732 is about 15161.0927046833. The cubic root of 229858732 is about 612.5671014643.

The spelling of 229858732 in words is "two hundred twenty-nine million, eight hundred fifty-eight thousand, seven hundred thirty-two".