12468942 has 36 divisors (see below), whose sum is σ = 27619800. Its totient is φ = 4065336.

The previous prime is 12468941. The next prime is 12468943. The reversal of 12468942 is 24986421.

It is an interprime number because it is at equal distance from previous prime (12468941) and next prime (12468943).

It is a junction number, because it is equal to n+sod(n) for n = 12468897 and 12468906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12468941) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 62559 + ... + 62757.

Almost surely, 2^12468942 is an apocalyptic number.

12468942 is an abundant number, since it is smaller than the sum of its proper divisors (15150858).

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

12468942 is a wasteful number, since it uses less digits than its factorization.

12468942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325 (or 263 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 12468942 is about 3531.1389097570. The cubic root of 12468942 is about 231.8870709806.

The spelling of 12468942 in words is "twelve million, four hundred sixty-eight thousand, nine hundred forty-two".