14328911 has 8 divisors (see below), whose sum is σ = 14612400. Its totient is φ = 14048320.

The previous prime is 14328901. The next prime is 14328947. The reversal of 14328911 is 11982341.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14328911 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 (14328901) 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, 11045 + ... + 12273.

It is an arithmetic number, because the mean of its divisors is an integer number (1826550).

Almost surely, 2^14328911 is an apocalyptic number.

14328911 is a deficient number, since it is larger than the sum of its proper divisors (283489).

14328911 is a wasteful number, since it uses less digits than its factorization.

14328911 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449.

The product of its digits is 1728, while the sum is 29.

The square root of 14328911 is about 3785.3548050348. The cubic root of 14328911 is about 242.8870695202.

The spelling of 14328911 in words is "fourteen million, three hundred twenty-eight thousand, nine hundred eleven".