12340683 has 6 divisors (see below), whose sum is σ = 17825444. Its totient is φ = 8227116.

The previous prime is 12340681. The next prime is 12340687. The reversal of 12340683 is 38604321.

It is a happy number.

It is not a de Polignac number, because 12340683 - 2¹ = 12340681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12340681) 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, 685585 + ... + 685602.

Almost surely, 2^12340683 is an apocalyptic number.

12340683 is a deficient number, since it is larger than the sum of its proper divisors (5484761).

12340683 is a wasteful number, since it uses less digits than its factorization.

12340683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371193 (or 1371190 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 12340683 is about 3512.9308276708. The cubic root of 12340683 is about 231.0892442038.

The spelling of 12340683 in words is "twelve million, three hundred forty thousand, six hundred eighty-three".