12304105 has 8 divisors (see below), whose sum is σ = 16107264. Its totient is φ = 8948400.

The previous prime is 12304099. The next prime is 12304111. The reversal of 12304105 is 50140321.

It is an interprime number because it is at equal distance from previous prime (12304099) and next prime (12304111).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12304105 - 2¹⁷ = 12173033 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111801 + ... + 111910.

It is an arithmetic number, because the mean of its divisors is an integer number (2013408).

Almost surely, 2^12304105 is an apocalyptic number.

It is an amenable number.

12304105 is a deficient number, since it is larger than the sum of its proper divisors (3803159).

12304105 is a wasteful number, since it uses less digits than its factorization.

12304105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223727.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 12304105 is about 3507.7207699587. The cubic root of 12304105 is about 230.8607007336.

Adding to 12304105 its reverse (50140321), we get a palindrome (62444426).

It can be divided in two parts, 1230 and 4105, that added together give a palindrome (5335).

The spelling of 12304105 in words is "twelve million, three hundred four thousand, one hundred five".