424541001 has 16 divisors (see below), whose sum is σ = 588791808. Its totient is φ = 271798800.

The previous prime is 424540999. The next prime is 424541027. The reversal of 424541001 is 100145424.

It is a happy number.

It is not a de Polignac number, because 424541001 - 2¹ = 424540999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424543001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5241 + ... + 29606.

It is an arithmetic number, because the mean of its divisors is an integer number (36799488).

Almost surely, 2^424541001 is an apocalyptic number.

It is an amenable number.

424541001 is a deficient number, since it is larger than the sum of its proper divisors (164250807).

424541001 is a wasteful number, since it uses less digits than its factorization.

424541001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35012.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 424541001 is about 20604.3927597976. The cubic root of 424541001 is about 751.5765361674.

Adding to 424541001 its reverse (100145424), we get a palindrome (524686425).

The spelling of 424541001 in words is "four hundred twenty-four million, five hundred forty-one thousand, one".