14308081 has 8 divisors (see below), whose sum is σ = 14819328. Its totient is φ = 13800000.

The previous prime is 14308061. The next prime is 14308109. The reversal of 14308081 is 18080341.

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

It is a cyclic number.

It is not a de Polignac number, because 14308081 - 2⁹ = 14307569 is a prime.

It is a super-2 number, since 2×14308081² = 409442363805122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14308061) 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, 11856 + ... + 13006.

It is an arithmetic number, because the mean of its divisors is an integer number (1852416).

Almost surely, 2^14308081 is an apocalyptic number.

It is an amenable number.

14308081 is a deficient number, since it is larger than the sum of its proper divisors (511247).

14308081 is a wasteful number, since it uses less digits than its factorization.

14308081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 14308081 is about 3782.6024110393. The cubic root of 14308081 is about 242.7693171142.

It can be divided in two parts, 14 and 308081, that multiplied together give a palindrome (4313134).

The spelling of 14308081 in words is "fourteen million, three hundred eight thousand, eighty-one".