12917414 has 8 divisors (see below), whose sum is σ = 19391400. Its totient is φ = 6453616.

The previous prime is 12917389. The next prime is 12917431. The reversal of 12917414 is 41471921.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3437 + ... + 6135.

It is an arithmetic number, because the mean of its divisors is an integer number (2423925).

Almost surely, 2^12917414 is an apocalyptic number.

12917414 is a deficient number, since it is larger than the sum of its proper divisors (6473986).

12917414 is a wasteful number, since it uses less digits than its factorization.

12917414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5094.

The product of its digits is 2016, while the sum is 29.

The square root of 12917414 is about 3594.0804108979. The cubic root of 12917414 is about 234.6344944309.

It can be divided in two parts, 12917 and 414, that added together give a palindrome (13331).

The spelling of 12917414 in words is "twelve million, nine hundred seventeen thousand, four hundred fourteen".