12338735 has 8 divisors (see below), whose sum is σ = 15015456. Its totient is φ = 9731680.

The previous prime is 12338731. The next prime is 12338737. The reversal of 12338735 is 53783321.

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

It is not a de Polignac number, because 12338735 - 2² = 12338731 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12338731) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17024 + ... + 17733.

It is an arithmetic number, because the mean of its divisors is an integer number (1876932).

Almost surely, 2^12338735 is an apocalyptic number.

12338735 is a deficient number, since it is larger than the sum of its proper divisors (2676721).

12338735 is an equidigital number, since it uses as much as digits as its factorization.

12338735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34833.

The product of its digits is 15120, while the sum is 32.

The square root of 12338735 is about 3512.6535553624. The cubic root of 12338735 is about 231.0770842734.

The spelling of 12338735 in words is "twelve million, three hundred thirty-eight thousand, seven hundred thirty-five".