424021041 has 32 divisors (see below), whose sum is σ = 643680000. Its totient is φ = 275768064.

The previous prime is 424021033. The next prime is 424021063. The reversal of 424021041 is 140120424.

It is not a de Polignac number, because 424021041 - 2³ = 424021033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424021001) 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 in 31 ways as a sum of consecutive naturals, for example, 284025 + ... + 285513.

It is an arithmetic number, because the mean of its divisors is an integer number (20115000).

Almost surely, 2^424021041 is an apocalyptic number.

It is an amenable number.

424021041 is a deficient number, since it is larger than the sum of its proper divisors (219658959).

424021041 is a wasteful number, since it uses less digits than its factorization.

424021041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750 (or 1744 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 424021041 is about 20591.7711962813. The cubic root of 424021041 is about 751.2695776840.

Adding to 424021041 its reverse (140120424), we get a palindrome (564141465).

It can be divided in two parts, 4240 and 21041, that added together give a square (25281 = 159²).

The spelling of 424021041 in words is "four hundred twenty-four million, twenty-one thousand, forty-one".