14164909 has 8 divisors (see below), whose sum is σ = 15480000. Its totient is φ = 12854400.

The previous prime is 14164901. The next prime is 14164919. The reversal of 14164909 is 90946141.

14164909 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 14164909 - 2³ = 14164901 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 (14164901) 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, 10717 + ... + 11965.

It is an arithmetic number, because the mean of its divisors is an integer number (1935000).

Almost surely, 2^14164909 is an apocalyptic number.

It is an amenable number.

14164909 is a deficient number, since it is larger than the sum of its proper divisors (1315091).

14164909 is a wasteful number, since it uses less digits than its factorization.

14164909 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2291.

The product of its (nonzero) digits is 7776, while the sum is 34.

The square root of 14164909 is about 3763.6297639380. The cubic root of 14164909 is about 241.9568543166.

The spelling of 14164909 in words is "fourteen million, one hundred sixty-four thousand, nine hundred nine".