14130081 has 27 divisors (see below), whose sum is σ = 23875761. Its totient is φ = 8029224.

The previous prime is 14130049. The next prime is 14130097. The reversal of 14130081 is 18003141.

The square root of 14130081 is 3759.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 14130081 - 2⁵ = 14130049 is a prime.

It is a super-2 number, since 2×14130081² = 399318378133122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14130581) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 78850 + ... + 79028.

Almost surely, 2^14130081 is an apocalyptic number.

14130081 is the 3759-th square number.

14130081 is the 1880-th centered octagonal number.

It is an amenable number.

14130081 is a deficient number, since it is larger than the sum of its proper divisors (9745680).

14130081 is an equidigital number, since it uses as much as digits as its factorization.

14130081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The cubic root of 14130081 is about 241.7583875915.

The spelling of 14130081 in words is "fourteen million, one hundred thirty thousand, eighty-one".