14328538 has 8 divisors (see below), whose sum is σ = 24563232. Its totient is φ = 6140796.

The previous prime is 14328533. The next prime is 14328547. The reversal of 14328538 is 83582341.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (14328533) 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 3 ways as a sum of consecutive naturals, for example, 511720 + ... + 511747.

It is an arithmetic number, because the mean of its divisors is an integer number (3070404).

Almost surely, 2^14328538 is an apocalyptic number.

14328538 is a deficient number, since it is larger than the sum of its proper divisors (10234694).

14328538 is a wasteful number, since it uses less digits than its factorization.

14328538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1023476.

The product of its digits is 23040, while the sum is 34.

The square root of 14328538 is about 3785.3055358848. The cubic root of 14328538 is about 242.8849619475.

The spelling of 14328538 in words is "fourteen million, three hundred twenty-eight thousand, five hundred thirty-eight".