1330534041 has 4 divisors (see below), whose sum is σ = 1774045392. Its totient is φ = 887022692.

The previous prime is 1330534027. The next prime is 1330534063. The reversal of 1330534041 is 1404350331.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1330534041 - 2¹⁸ = 1330271897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1330574041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221755671 + ... + 221755676.

It is an arithmetic number, because the mean of its divisors is an integer number (443511348).

Almost surely, 2^1330534041 is an apocalyptic number.

It is an amenable number.

1330534041 is a deficient number, since it is larger than the sum of its proper divisors (443511351).

1330534041 is an equidigital number, since it uses as much as digits as its factorization.

1330534041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443511350.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 1330534041 is about 36476.4861383330. The cubic root of 1330534041 is about 1099.8716216570.

Adding to 1330534041 its reverse (1404350331), we get a palindrome (2734884372).

The spelling of 1330534041 in words is "one billion, three hundred thirty million, five hundred thirty-four thousand, forty-one".