1040011303 has 8 divisors (see below), whose sum is σ = 1095217200. Its totient is φ = 984852288.

The previous prime is 1040011283. The next prime is 1040011333. The reversal of 1040011303 is 3031100401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1040011303 - 2⁹ = 1040010791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040011333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39633 + ... + 60421.

It is an arithmetic number, because the mean of its divisors is an integer number (136902150).

Almost surely, 2^1040011303 is an apocalyptic number.

1040011303 is a deficient number, since it is larger than the sum of its proper divisors (55205897).

1040011303 is a wasteful number, since it uses less digits than its factorization.

1040011303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23441.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1040011303 is about 32249.2062382937. The cubic root of 1040011303 is about 1013.1630742366.

Adding to 1040011303 its reverse (3031100401), we get a palindrome (4071111704).

The spelling of 1040011303 in words is "one billion, forty million, eleven thousand, three hundred three".