12342034 has 24 divisors (see below), whose sum is σ = 19937808. Its totient is φ = 5728320.

The previous prime is 12342013. The next prime is 12342047. The reversal of 12342034 is 43024321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75637 + ... + 75799.

It is an arithmetic number, because the mean of its divisors is an integer number (830742).

Almost surely, 2^12342034 is an apocalyptic number.

12342034 is a deficient number, since it is larger than the sum of its proper divisors (7595774).

12342034 is a wasteful number, since it uses less digits than its factorization.

12342034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 12342034 is about 3513.1231119902. The cubic root of 12342034 is about 231.0976767510.

Adding to 12342034 its reverse (43024321), we get a palindrome (55366355).

The spelling of 12342034 in words is "twelve million, three hundred forty-two thousand, thirty-four".