23670232 has 16 divisors (see below), whose sum is σ = 45581760. Its totient is φ = 11515104.

The previous prime is 23670221. The next prime is 23670233. The reversal of 23670232 is 23207632.

It is a junction number, because it is equal to n+sod(n) for n = 23670197 and 23670206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23670233) 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 3 ways as a sum of consecutive naturals, for example, 39688 + ... + 40279.

It is an arithmetic number, because the mean of its divisors is an integer number (2848860).

Almost surely, 2^23670232 is an apocalyptic number.

It is an amenable number.

23670232 is a deficient number, since it is larger than the sum of its proper divisors (21911528).

23670232 is a wasteful number, since it uses less digits than its factorization.

23670232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80010 (or 80006 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 23670232 is about 4865.2062648977. The cubic root of 23670232 is about 287.1226838534.

Adding to 23670232 its reverse (23207632), we get a palindrome (46877864).

The spelling of 23670232 in words is "twenty-three million, six hundred seventy thousand, two hundred thirty-two".