23830430 has 64 divisors (see below), whose sum is σ = 50295168. Its totient is φ = 8048640.

The previous prime is 23830403. The next prime is 23830459. The reversal of 23830430 is 3403832.

It is a junction number, because it is equal to n+sod(n) for n = 23830396 and 23830405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90479 + ... + 90741.

It is an arithmetic number, because the mean of its divisors is an integer number (785862).

Almost surely, 2^23830430 is an apocalyptic number.

23830430 is an abundant number, since it is smaller than the sum of its proper divisors (26464738).

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

23830430 is a wasteful number, since it uses less digits than its factorization.

23830430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 23830430 is about 4881.6421417388. The cubic root of 23830430 is about 287.7689682024.

The spelling of 23830430 in words is "twenty-three million, eight hundred thirty thousand, four hundred thirty".