1040330005 has 16 divisors (see below), whose sum is σ = 1466648064. Its totient is φ = 698402880.

The previous prime is 1040329957. The next prime is 1040330017. The reversal of 1040330005 is 5000330401.

It is not a de Polignac number, because 1040330005 - 2²³ = 1031941397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 726789 + ... + 728218.

It is an arithmetic number, because the mean of its divisors is an integer number (91665504).

Almost surely, 2^1040330005 is an apocalyptic number.

It is an amenable number.

1040330005 is a deficient number, since it is larger than the sum of its proper divisors (426318059).

1040330005 is a wasteful number, since it uses less digits than its factorization.

1040330005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1455036.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 1040330005 is about 32254.1470976989. The cubic root of 1040330005 is about 1013.2665552019.

Adding to 1040330005 its reverse (5000330401), we get a palindrome (6040660406).

The spelling of 1040330005 in words is "one billion, forty million, three hundred thirty thousand, five".