23112430 has 16 divisors (see below), whose sum is σ = 45384624. Its totient is φ = 8404480.

The previous prime is 23112421. The next prime is 23112451. The reversal of 23112430 is 3421132.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 104947 + ... + 105166.

It is an arithmetic number, because the mean of its divisors is an integer number (2836539).

Almost surely, 2^23112430 is an apocalyptic number.

23112430 is a deficient number, since it is larger than the sum of its proper divisors (22272194).

23112430 is a wasteful number, since it uses less digits than its factorization.

23112430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210131.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 23112430 is about 4807.5388713977. The cubic root of 23112430 is about 284.8493304352.

Adding to 23112430 its reverse (3421132), we get a palindrome (26533562).

The spelling of 23112430 in words is "twenty-three million, one hundred twelve thousand, four hundred thirty".