14401117 has 4 divisors (see below), whose sum is σ = 14465920. Its totient is φ = 14336316.

The previous prime is 14401111. The next prime is 14401171. The reversal of 14401117 is 71110441.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71110441 = 41 ⋅1734401.

It is a cyclic number.

It is not a de Polignac number, because 14401117 - 2³ = 14401109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14401094 and 14401103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14401111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32067 + ... + 32512.

It is an arithmetic number, because the mean of its divisors is an integer number (3616480).

Almost surely, 2^14401117 is an apocalyptic number.

It is an amenable number.

14401117 is a deficient number, since it is larger than the sum of its proper divisors (64803).

14401117 is an equidigital number, since it uses as much as digits as its factorization.

14401117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64802.

The product of its (nonzero) digits is 112, while the sum is 19.

The square root of 14401117 is about 3794.8803670208. The cubic root of 14401117 is about 243.2943702340.

Adding to 14401117 its reverse (71110441), we get a palindrome (85511558).

The spelling of 14401117 in words is "fourteen million, four hundred one thousand, one hundred seventeen".