1424004001 has 32 divisors (see below), whose sum is σ = 1737216000. Its totient is φ = 1140194880.

The previous prime is 1424003989. The next prime is 1424004007. The reversal of 1424004001 is 1004004241.

It is a cyclic number.

It is not a de Polignac number, because 1424004001 - 2⁵ = 1424003969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424004007) 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 in 31 ways as a sum of consecutive naturals, for example, 4578636 + ... + 4578946.

It is an arithmetic number, because the mean of its divisors is an integer number (54288000).

Almost surely, 2^1424004001 is an apocalyptic number.

It is an amenable number.

1424004001 is a deficient number, since it is larger than the sum of its proper divisors (313211999).

1424004001 is a wasteful number, since it uses less digits than its factorization.

1424004001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 1424004001 is about 37735.9775413332. The cubic root of 1424004001 is about 1125.0463193439.

Adding to 1424004001 its reverse (1004004241), we get a palindrome (2428008242).

The spelling of 1424004001 in words is "one billion, four hundred twenty-four million, four thousand, one".