14071117 has 4 divisors (see below), whose sum is σ = 14525056. Its totient is φ = 13617180.

The previous prime is 14071093. The next prime is 14071151. The reversal of 14071117 is 71117041.

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: 71117041 = 263 ⋅270407.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14071117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14071157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226923 + ... + 226984.

It is an arithmetic number, because the mean of its divisors is an integer number (3631264).

Almost surely, 2^14071117 is an apocalyptic number.

It is an amenable number.

14071117 is a deficient number, since it is larger than the sum of its proper divisors (453939).

14071117 is an equidigital number, since it uses as much as digits as its factorization.

14071117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453938.

The product of its (nonzero) digits is 196, while the sum is 22.

The square root of 14071117 is about 3751.1487573809. The cubic root of 14071117 is about 241.4216375486.

Adding to 14071117 its reverse (71117041), we get a palindrome (85188158).

The spelling of 14071117 in words is "fourteen million, seventy-one thousand, one hundred seventeen".