1330714648 has 32 divisors (see below), whose sum is σ = 2590570800. Its totient is φ = 640063872.

The previous prime is 1330714603. The next prime is 1330714663. The reversal of 1330714648 is 8464170331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53911 + ... + 74617.

Almost surely, 2^1330714648 is an apocalyptic number.

It is an amenable number.

1330714648 is a deficient number, since it is larger than the sum of its proper divisors (1259856152).

1330714648 is a wasteful number, since it uses less digits than its factorization.

1330714648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21019 (or 21015 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 1330714648 is about 36478.9617176805. The cubic root of 1330714648 is about 1099.9213850153.

Adding to 1330714648 its reverse (8464170331), we get a palindrome (9794884979).

The spelling of 1330714648 in words is "one billion, three hundred thirty million, seven hundred fourteen thousand, six hundred forty-eight".