23705230 has 8 divisors (see below), whose sum is σ = 42669432. Its totient is φ = 9482088.

The previous prime is 23705219. The next prime is 23705233. The reversal of 23705230 is 3250732.

It is a happy number.

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 (23705233) 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, 1185252 + ... + 1185271.

It is an arithmetic number, because the mean of its divisors is an integer number (5333679).

Almost surely, 2^23705230 is an apocalyptic number.

23705230 is a deficient number, since it is larger than the sum of its proper divisors (18964202).

23705230 is a wasteful number, since it uses less digits than its factorization.

23705230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2370530.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 23705230 is about 4868.8017006241. The cubic root of 23705230 is about 287.2641241118.

Adding to 23705230 its reverse (3250732), we get a palindrome (26955962).

The spelling of 23705230 in words is "twenty-three million, seven hundred five thousand, two hundred thirty".