424003001 has 16 divisors (see below), whose sum is σ = 458265600. Its totient is φ = 390846720.

The previous prime is 424002991. The next prime is 424003049. The reversal of 424003001 is 100300424.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-424003001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424003201) 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, 216575 + ... + 218523.

It is an arithmetic number, because the mean of its divisors is an integer number (28641600).

Almost surely, 2^424003001 is an apocalyptic number.

It is an amenable number.

424003001 is a deficient number, since it is larger than the sum of its proper divisors (34262599).

424003001 is a wasteful number, since it uses less digits than its factorization.

424003001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 424003001 is about 20591.3331525669. Note that the first 3 decimals coincide. The cubic root of 424003001 is about 751.2589232635.

Adding to 424003001 its reverse (100300424), we get a palindrome (524303425).

The spelling of 424003001 in words is "four hundred twenty-four million, three thousand, one".