441716417 has 2 divisors, whose sum is σ = 441716418. Its totient is φ = 441716416.

The previous prime is 441716399. The next prime is 441716441. The reversal of 441716417 is 714617144.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 406385281 + 35331136 = 20159^2 + 5944^2 .

It is a cyclic number.

It is not a de Polignac number, because 441716417 - 2¹² = 441712321 is a prime.

It is a super-2 number, since 2×441716417² = 390226786094635778, which contains 22 as substring.

It is a Chen prime.

It is equal to p_23436953 and since 441716417 and 23436953 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (441716447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 220858208 + 220858209.

It is an arithmetic number, because the mean of its divisors is an integer number (220858209).

Almost surely, 2^441716417 is an apocalyptic number.

It is an amenable number.

441716417 is a deficient number, since it is larger than the sum of its proper divisors (1).

441716417 is an equidigital number, since it uses as much as digits as its factorization.

441716417 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18816, while the sum is 35.

The square root of 441716417 is about 21017.0506256230. The cubic root of 441716417 is about 761.5782168266.

The spelling of 441716417 in words is "four hundred forty-one million, seven hundred sixteen thousand, four hundred seventeen".