23442124 has 24 divisors (see below), whose sum is σ = 43464960. Its totient is φ = 11031696.

The previous prime is 23442113. The next prime is 23442137. The reversal of 23442124 is 42124432.

It is a happy number.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 23442095 and 23442104.

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, 11769 + ... + 13615.

It is an arithmetic number, because the mean of its divisors is an integer number (1811040).

Almost surely, 2^23442124 is an apocalyptic number.

It is an amenable number.

23442124 is a deficient number, since it is larger than the sum of its proper divisors (20022836).

23442124 is a wasteful number, since it uses less digits than its factorization.

23442124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2037 (or 2035 counting only the distinct ones).

The product of its digits is 1536, while the sum is 22.

The square root of 23442124 is about 4841.7067238733. The cubic root of 23442124 is about 286.1973795205.

Adding to 23442124 its reverse (42124432), we get a palindrome (65566556).

The spelling of 23442124 in words is "twenty-three million, four hundred forty-two thousand, one hundred twenty-four".