1330341144 has 32 divisors (see below), whose sum is σ = 3628203840. Its totient is φ = 403133600.

The previous prime is 1330341143. The next prime is 1330341151. The reversal of 1330341144 is 4411430331.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330341143) 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, 2519322 + ... + 2519849.

It is an arithmetic number, because the mean of its divisors is an integer number (113381370).

Almost surely, 2^1330341144 is an apocalyptic number.

It is an amenable number.

1330341144 is an abundant number, since it is smaller than the sum of its proper divisors (2297862696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1330341144 is a wasteful number, since it uses less digits than its factorization.

1330341144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5039191 (or 5039187 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1330341144 is about 36473.8419144460. The cubic root of 1330341144 is about 1099.8184670130.

Adding to 1330341144 its reverse (4411430331), we get a palindrome (5741771475).

The spelling of 1330341144 in words is "one billion, three hundred thirty million, three hundred forty-one thousand, one hundred forty-four".