4144417 has 4 divisors (see below), whose sum is σ = 4148656. Its totient is φ = 4140180.

The previous prime is 4144409. The next prime is 4144423. The reversal of 4144417 is 7144414.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4144417 - 2³ = 4144409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4144391 and 4144400.

It is not an unprimeable number, because it can be changed into a prime (4144457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178 + ... + 2884.

It is an arithmetic number, because the mean of its divisors is an integer number (1037164).

Almost surely, 2^4144417 is an apocalyptic number.

It is an amenable number.

4144417 is a deficient number, since it is larger than the sum of its proper divisors (4239).

4144417 is a wasteful number, since it uses less digits than its factorization.

4144417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4238.

The product of its digits is 1792, while the sum is 25.

The square root of 4144417 is about 2035.7841241153. The cubic root of 4144417 is about 160.6279618625.

The spelling of 4144417 in words is "four million, one hundred forty-four thousand, four hundred seventeen".