23230432 has 24 divisors (see below), whose sum is σ = 48426336. Its totient is φ = 10931712.

The previous prime is 23230429. The next prime is 23230457. The reversal of 23230432 is 23403232.

It is a congruent number.

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, 20808 + ... + 21895.

It is an arithmetic number, because the mean of its divisors is an integer number (2017764).

Almost surely, 2^23230432 is an apocalyptic number.

It is an amenable number.

23230432 is an abundant number, since it is smaller than the sum of its proper divisors (25195904).

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

23230432 is a wasteful number, since it uses less digits than its factorization.

23230432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42730 (or 42722 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 23230432 is about 4819.7958462989. The cubic root of 23230432 is about 285.3332799565. Note that the first 3 decimals are identical.

Adding to 23230432 its reverse (23403232), we get a palindrome (46633664).

The spelling of 23230432 in words is "twenty-three million, two hundred thirty thousand, four hundred thirty-two".