12340766 has 8 divisors (see below), whose sum is σ = 19485480. Its totient is φ = 5845608.

The previous prime is 12340753. The next prime is 12340771. The reversal of 12340766 is 66704321.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162341 + ... + 162416.

It is an arithmetic number, because the mean of its divisors is an integer number (2435685).

Almost surely, 2^12340766 is an apocalyptic number.

12340766 is a deficient number, since it is larger than the sum of its proper divisors (7144714).

12340766 is a wasteful number, since it uses less digits than its factorization.

12340766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324778.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 12340766 is about 3512.9426411486. The cubic root of 12340766 is about 231.0897622833.

The spelling of 12340766 in words is "twelve million, three hundred forty thousand, seven hundred sixty-six".