424117 has 2 divisors, whose sum is σ = 424118. Its totient is φ = 424116.

The previous prime is 424103. The next prime is 424121. The reversal of 424117 is 711424.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 421201 + 2916 = 649^2 + 54^2 .

It is a cyclic number.

It is not a de Polignac number, because 424117 - 2⁷ = 423989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 424094 and 424103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424147) by changing a digit.

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 as a sum of consecutive naturals, namely, 212058 + 212059.

It is an arithmetic number, because the mean of its divisors is an integer number (212059).

2⁴²⁴¹¹⁷ is an apocalyptic number.

It is an amenable number.

424117 is a deficient number, since it is larger than the sum of its proper divisors (1).

424117 is an equidigital number, since it uses as much as digits as its factorization.

424117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 224, while the sum is 19.

The square root of 424117 is about 651.2426583079. The cubic root of 424117 is about 75.1326245972.

The spelling of 424117 in words is "four hundred twenty-four thousand, one hundred seventeen", and thus it is an iban number.