14108649 has 8 divisors (see below), whose sum is σ = 18831360. Its totient is φ = 9395856.

The previous prime is 14108617. The next prime is 14108651. The reversal of 14108649 is 94680141.

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

It is not a de Polignac number, because 14108649 - 2⁵ = 14108617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14108449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1999 + ... + 5675.

It is an arithmetic number, because the mean of its divisors is an integer number (2353920).

Almost surely, 2^14108649 is an apocalyptic number.

It is an amenable number.

14108649 is a deficient number, since it is larger than the sum of its proper divisors (4722711).

14108649 is a wasteful number, since it uses less digits than its factorization.

14108649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4959.

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 14108649 is about 3756.1481600171. The cubic root of 14108649 is about 241.6360955912.

The spelling of 14108649 in words is "fourteen million, one hundred eight thousand, six hundred forty-nine".