23321230 has 8 divisors (see below), whose sum is σ = 41978232. Its totient is φ = 9328488.

The previous prime is 23321213. The next prime is 23321231. The reversal of 23321230 is 3212332.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23321231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1166052 + ... + 1166071.

It is an arithmetic number, because the mean of its divisors is an integer number (5247279).

Almost surely, 2^23321230 is an apocalyptic number.

23321230 is a deficient number, since it is larger than the sum of its proper divisors (18657002).

23321230 is a wasteful number, since it uses less digits than its factorization.

23321230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2332130.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 23321230 is about 4829.2059388682. The cubic root of 23321230 is about 285.7045459775.

Adding to 23321230 its reverse (3212332), we get a palindrome (26533562).

The spelling of 23321230 in words is "twenty-three million, three hundred twenty-one thousand, two hundred thirty".