23340112 has 10 divisors (see below), whose sum is σ = 45221498. Its totient is φ = 11670048.

The previous prime is 23340089. The next prime is 23340137. The reversal of 23340112 is 21104332.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21196816 + 2143296 = 4604^2 + 1464^2 .

It is a Harshad number since it is a multiple of its sum of digits (16), and also a Moran number because the ratio is a prime number: 1458757 = 23340112 / (2 + 3 + 3 + 4 + 0 + 1 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 729363 + ... + 729394.

Almost surely, 2^23340112 is an apocalyptic number.

It is an amenable number.

23340112 is a deficient number, since it is larger than the sum of its proper divisors (21881386).

23340112 is a wasteful number, since it uses less digits than its factorization.

23340112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458765 (or 1458759 counting only the distinct ones).

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

The square root of 23340112 is about 4831.1605231042. The cubic root of 23340112 is about 285.7816319340.

Adding to 23340112 its reverse (21104332), we get a palindrome (44444444).

The spelling of 23340112 in words is "twenty-three million, three hundred forty thousand, one hundred twelve".