23124134 has 16 divisors (see below), whose sum is σ = 37913616. Its totient is φ = 10490400.

The previous prime is 23124133. The next prime is 23124139. The reversal of 23124134 is 43142132.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23124133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20144 + ... + 21260.

It is an arithmetic number, because the mean of its divisors is an integer number (2369601).

Almost surely, 2^23124134 is an apocalyptic number.

23124134 is a deficient number, since it is larger than the sum of its proper divisors (14789482).

23124134 is a wasteful number, since it uses less digits than its factorization.

23124134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071.

The product of its digits is 576, while the sum is 20.

The square root of 23124134 is about 4808.7559721824. The cubic root of 23124134 is about 284.8974043355.

Adding to 23124134 its reverse (43142132), we get a palindrome (66266266).

It can be divided in two parts, 2312 and 4134, that added together give a palindrome (6446).

The spelling of 23124134 in words is "twenty-three million, one hundred twenty-four thousand, one hundred thirty-four".