12342048 has 24 divisors (see below), whose sum is σ = 32398128. Its totient is φ = 4113984.

The previous prime is 12342047. The next prime is 12342049. The reversal of 12342048 is 84024321.

It is an interprime number because it is at equal distance from previous prime (12342047) and next prime (12342049).

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×12342048² = 304652297668608, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (12342047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64186 + ... + 64377.

It is an arithmetic number, because the mean of its divisors is an integer number (1349922).

Almost surely, 2^12342048 is an apocalyptic number.

It is an amenable number.

12342048 is an abundant number, since it is smaller than the sum of its proper divisors (20056080).

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

12342048 is a wasteful number, since it uses less digits than its factorization.

12342048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128576 (or 128568 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 12342048 is about 3513.1251045188. The cubic root of 12342048 is about 231.0977641317.

Adding to 12342048 its reverse (84024321), we get a palindrome (96366369).

The spelling of 12342048 in words is "twelve million, three hundred forty-two thousand, forty-eight".