424079 has 2 divisors, whose sum is σ = 424080. Its totient is φ = 424078.

The previous prime is 424037. The next prime is 424091. The reversal of 424079 is 970424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424079 - 2⁸ = 423823 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424019) 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, 212039 + 212040.

It is an arithmetic number, because the mean of its divisors is an integer number (212040).

2⁴²⁴⁰⁷⁹ is an apocalyptic number.

424079 is a deficient number, since it is larger than the sum of its proper divisors (1).

424079 is an equidigital number, since it uses as much as digits as its factorization.

424079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 424079 is about 651.2134826614. The cubic root of 424079 is about 75.1303806213.

The spelling of 424079 in words is "four hundred twenty-four thousand, seventy-nine".