424105023 has 16 divisors (see below), whose sum is σ = 597852800. Its totient is φ = 266677920.

The previous prime is 424105021. The next prime is 424105067. The reversal of 424105023 is 320501424.

It is not a de Polignac number, because 424105023 - 2¹ = 424105021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424105021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3193 + ... + 29298.

It is an arithmetic number, because the mean of its divisors is an integer number (37365800).

Almost surely, 2^424105023 is an apocalyptic number.

424105023 is a deficient number, since it is larger than the sum of its proper divisors (173747777).

424105023 is a wasteful number, since it uses less digits than its factorization.

424105023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32742.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 424105023 is about 20593.8103079542. The cubic root of 424105023 is about 751.3191734592.

Adding to 424105023 its reverse (320501424), we get a palindrome (744606447).

The spelling of 424105023 in words is "four hundred twenty-four million, one hundred five thousand, twenty-three".