4142417 has 2 divisors, whose sum is σ = 4142418. Its totient is φ = 4142416.

The previous prime is 4142401. The next prime is 4142423. The reversal of 4142417 is 7142414.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3297856 + 844561 = 1816^2 + 919^2 .

It is a cyclic number.

It is not a de Polignac number, because 4142417 - 2⁴ = 4142401 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4142392 and 4142401.

It is not a weakly prime, because it can be changed into another prime (4142497) 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 as a sum of consecutive naturals, namely, 2071208 + 2071209.

It is an arithmetic number, because the mean of its divisors is an integer number (2071209).

Almost surely, 2^4142417 is an apocalyptic number.

It is an amenable number.

4142417 is a deficient number, since it is larger than the sum of its proper divisors (1).

4142417 is an equidigital number, since it uses as much as digits as its factorization.

4142417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 896, while the sum is 23.

The square root of 4142417 is about 2035.2928536208. The cubic root of 4142417 is about 160.6021192559.

The spelling of 4142417 in words is "four million, one hundred forty-two thousand, four hundred seventeen".