14009379 has 8 divisors (see below), whose sum is σ = 18704400. Its totient is φ = 9326976.

The previous prime is 14009363. The next prime is 14009381. The reversal of 14009379 is 97390041.

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

It is not a de Polignac number, because 14009379 - 2⁴ = 14009363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14009389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154 + ... + 5295.

It is an arithmetic number, because the mean of its divisors is an integer number (2338050).

Almost surely, 2^14009379 is an apocalyptic number.

14009379 is a deficient number, since it is larger than the sum of its proper divisors (4695021).

14009379 is an equidigital number, since it uses as much as digits as its factorization.

14009379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6309.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 14009379 is about 3742.9104985292. The cubic root of 14009379 is about 241.0680351754.

The spelling of 14009379 in words is "fourteen million, nine thousand, three hundred seventy-nine".