12330342 has 12 divisors (see below), whose sum is σ = 26715780. Its totient is φ = 4110108.

The previous prime is 12330337. The next prime is 12330347. The reversal of 12330342 is 24303321.

12330342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12330337) and next prime (12330347).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 685019 = 12330342 / (1 + 2 + 3 + 3 + 0 + 3 + 4 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12330347) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 342492 + ... + 342527.

It is an arithmetic number, because the mean of its divisors is an integer number (2226315).

Almost surely, 2^12330342 is an apocalyptic number.

12330342 is an abundant number, since it is smaller than the sum of its proper divisors (14385438).

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

12330342 is a wasteful number, since it uses less digits than its factorization.

12330342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685027 (or 685024 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 12330342 is about 3511.4586712647. The cubic root of 12330342 is about 231.0246783102.

Adding to 12330342 its reverse (24303321), we get a palindrome (36633663).

The spelling of 12330342 in words is "twelve million, three hundred thirty thousand, three hundred forty-two".