14427129 has 8 divisors (see below), whose sum is σ = 19507392. Its totient is φ = 9482480.

The previous prime is 14427113. The next prime is 14427139. The reversal of 14427129 is 92172441.

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 14427129 - 2⁴ = 14427113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14427096 and 14427105.

It is not an unprimeable number, because it can be changed into a prime (14427139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33654 + ... + 34079.

It is an arithmetic number, because the mean of its divisors is an integer number (2438424).

Almost surely, 2^14427129 is an apocalyptic number.

It is an amenable number.

14427129 is a deficient number, since it is larger than the sum of its proper divisors (5080263).

14427129 is an equidigital number, since it uses as much as digits as its factorization.

14427129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67807.

The product of its digits is 4032, while the sum is 30.

The square root of 14427129 is about 3798.3060698159. The cubic root of 14427129 is about 243.4407655137.

The spelling of 14427129 in words is "fourteen million, four hundred twenty-seven thousand, one hundred twenty-nine".