14328285 has 32 divisors (see below), whose sum is σ = 23794560. Its totient is φ = 7358208.

The previous prime is 14328271. The next prime is 14328313. The reversal of 14328285 is 58282341.

It is not a de Polignac number, because 14328285 - 2⁴ = 14328269 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53131 + ... + 53399.

It is an arithmetic number, because the mean of its divisors is an integer number (743580).

Almost surely, 2^14328285 is an apocalyptic number.

14328285 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14328285 is a deficient number, since it is larger than the sum of its proper divisors (9466275).

14328285 is a wasteful number, since it uses less digits than its factorization.

14328285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397.

The product of its digits is 15360, while the sum is 33.

The square root of 14328285 is about 3785.2721170347. The cubic root of 14328285 is about 242.8835323935.

The spelling of 14328285 in words is "fourteen million, three hundred twenty-eight thousand, two hundred eighty-five".