424060423 has 2 divisors, whose sum is σ = 424060424. Its totient is φ = 424060422.

The previous prime is 424060409. The next prime is 424060433. The reversal of 424060423 is 324060424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424060423 - 2²¹ = 421963271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424060433) 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, 212030211 + 212030212.

It is an arithmetic number, because the mean of its divisors is an integer number (212030212).

Almost surely, 2^424060423 is an apocalyptic number.

424060423 is a deficient number, since it is larger than the sum of its proper divisors (1).

424060423 is an equidigital number, since it uses as much as digits as its factorization.

424060423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 424060423 is about 20592.7274298477. The cubic root of 424060423 is about 751.2928356357.

Subtracting from 424060423 its reverse (324060424), we obtain a palindrome (99999999).

The spelling of 424060423 in words is "four hundred twenty-four million, sixty thousand, four hundred twenty-three".