12942104 has 16 divisors (see below), whose sum is σ = 27733200. Its totient is φ = 5546592.

The previous prime is 12942079. The next prime is 12942109. The reversal of 12942104 is 40124921.

12942104 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12942104³ (a number of 22 digits) contains 333 as substring.

12942104 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 12942104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12942109) 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, 115499 + ... + 115610.

It is an arithmetic number, because the mean of its divisors is an integer number (1733325).

Almost surely, 2^12942104 is an apocalyptic number.

12942104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12942104 is an abundant number, since it is smaller than the sum of its proper divisors (14791096).

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

12942104 is a wasteful number, since it uses less digits than its factorization.

12942104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231122 (or 231118 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 12942104 is about 3597.5135857978. The cubic root of 12942104 is about 234.7838906552.

The spelling of 12942104 in words is "twelve million, nine hundred forty-two thousand, one hundred four".