1330440103 has 8 divisors (see below), whose sum is σ = 1349895456. Its totient is φ = 1311004800.

The previous prime is 1330440071. The next prime is 1330440143. The reversal of 1330440103 is 3010440331.

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 1330440103 - 2⁵ = 1330440071 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 (1330440143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175275 + ... + 182707.

It is an arithmetic number, because the mean of its divisors is an integer number (168736932).

Almost surely, 2^1330440103 is an apocalyptic number.

1330440103 is a deficient number, since it is larger than the sum of its proper divisors (19455353).

1330440103 is an equidigital number, since it uses as much as digits as its factorization.

1330440103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10025.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 1330440103 is about 36475.1984641619. The cubic root of 1330440103 is about 1099.8457367694.

Adding to 1330440103 its reverse (3010440331), we get a palindrome (4340880434).

The spelling of 1330440103 in words is "one billion, three hundred thirty million, four hundred forty thousand, one hundred three".