1413440001 has 12 divisors (see below), whose sum is σ = 2149090320. Its totient is φ = 892698840.

The previous prime is 1413439991. The next prime is 1413440003. The reversal of 1413440001 is 1000443141.

It is not a de Polignac number, because 1413440001 - 2⁵ = 1413439969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1413440003) 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 11 ways as a sum of consecutive naturals, for example, 4132695 + ... + 4133036.

It is an arithmetic number, because the mean of its divisors is an integer number (179090860).

Almost surely, 2^1413440001 is an apocalyptic number.

It is an amenable number.

1413440001 is a deficient number, since it is larger than the sum of its proper divisors (735650319).

1413440001 is a wasteful number, since it uses less digits than its factorization.

1413440001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8265756 (or 8265753 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1413440001 is about 37595.7444533288. The cubic root of 1413440001 is about 1122.2573522930.

Adding to 1413440001 its reverse (1000443141), we get a palindrome (2413883142).

The spelling of 1413440001 in words is "one billion, four hundred thirteen million, four hundred forty thousand, one".