14944417 has 4 divisors (see below), whose sum is σ = 15167536. Its totient is φ = 14721300.

The previous prime is 14944379. The next prime is 14944421. The reversal of 14944417 is 71444941.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14944417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14944477) 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, 111459 + ... + 111592.

It is an arithmetic number, because the mean of its divisors is an integer number (3791884).

Almost surely, 2^14944417 is an apocalyptic number.

It is an amenable number.

14944417 is a deficient number, since it is larger than the sum of its proper divisors (223119).

14944417 is an equidigital number, since it uses as much as digits as its factorization.

14944417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223118.

The product of its digits is 16128, while the sum is 34.

The square root of 14944417 is about 3865.8009519374. The cubic root of 14944417 is about 246.3162093605.

The spelling of 14944417 in words is "fourteen million, nine hundred forty-four thousand, four hundred seventeen".