230909032 has 16 divisors (see below), whose sum is σ = 433268640. Its totient is φ = 115370736.

The previous prime is 230909023. The next prime is 230909047.

It is a happy number.

230909032 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

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 3 ways as a sum of consecutive naturals, for example, 2133 + ... + 21595.

It is an arithmetic number, because the mean of its divisors is an integer number (27079290).

Almost surely, 2^230909032 is an apocalyptic number.

It is an amenable number.

230909032 is a deficient number, since it is larger than the sum of its proper divisors (202359608).

230909032 is a wasteful number, since it uses less digits than its factorization.

230909032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20952 (or 20948 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 230909032 is about 15195.6912313985. The cubic root of 230909032 is about 613.4986907121.

The spelling of 230909032 in words is "two hundred thirty million, nine hundred nine thousand, thirty-two".