12942048 has 48 divisors (see below), whose sum is σ = 38828160. Its totient is φ = 3697536.

The previous prime is 12942047. The next prime is 12942067. The reversal of 12942048 is 84024921.

12942048 is digitally balanced in base 2, base 4 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

12942048 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12942047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8958 + ... + 10301.

It is an arithmetic number, because the mean of its divisors is an integer number (808920).

Almost surely, 2^12942048 is an apocalyptic number.

It is an amenable number.

12942048 is an abundant number, since it is smaller than the sum of its proper divisors (25886112).

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

12942048 is a wasteful number, since it uses less digits than its factorization.

12942048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19279 (or 19271 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 12942048 is about 3597.5058026360. The cubic root of 12942048 is about 234.7835520210.

Adding to 12942048 its reverse (84024921), we get a palindrome (96966969).

The spelling of 12942048 in words is "twelve million, nine hundred forty-two thousand, forty-eight".