14328015 has 16 divisors (see below), whose sum is σ = 24688608. Its totient is φ = 7053696.

The previous prime is 14327947. The next prime is 14328023. The reversal of 14328015 is 51082341.

It is not a de Polignac number, because 14328015 - 2⁹ = 14327503 is a prime.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 36544 + ... + 36933.

It is an arithmetic number, because the mean of its divisors is an integer number (1543038).

Almost surely, 2^14328015 is an apocalyptic number.

14328015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14328015 is a deficient number, since it is larger than the sum of its proper divisors (10360593).

14328015 is a wasteful number, since it uses less digits than its factorization.

14328015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73498.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 14328015 is about 3785.2364523237. The cubic root of 14328015 is about 242.8820067639.

The spelling of 14328015 in words is "fourteen million, three hundred twenty-eight thousand, fifteen".