12179342 has 48 divisors (see below), whose sum is σ = 23201280. Its totient is φ = 4762800.

The previous prime is 12179317. The next prime is 12179357. The reversal of 12179342 is 24397121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57617 + ... + 57827.

It is an arithmetic number, because the mean of its divisors is an integer number (483360).

Almost surely, 2^12179342 is an apocalyptic number.

12179342 is a deficient number, since it is larger than the sum of its proper divisors (11021938).

12179342 is a wasteful number, since it uses less digits than its factorization.

12179342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277 (or 270 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 12179342 is about 3489.8914023219. The cubic root of 12179342 is about 230.0777430950.

It can be divided in two parts, 12179 and 342, that added together give a palindrome (12521).

The spelling of 12179342 in words is "twelve million, one hundred seventy-nine thousand, three hundred forty-two".