23030232 has 32 divisors (see below), whose sum is σ = 57743280. Its totient is φ = 7654400.

The previous prime is 23030213. The next prime is 23030239. The reversal of 23030232 is 23203032.

It is a zygodrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8428 + ... + 10820.

Almost surely, 2^23030232 is an apocalyptic number.

It is an amenable number.

23030232 is an abundant number, since it is smaller than the sum of its proper divisors (34713048).

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

23030232 is a wasteful number, since it uses less digits than its factorization.

23030232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803 (or 2799 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 23030232 is about 4798.9823921327. The cubic root of 23030232 is about 284.5112460202.

Adding to 23030232 its reverse (23203032), we get a palindrome (46233264).

The spelling of 23030232 in words is "twenty-three million, thirty thousand, two hundred thirty-two".