1330532008 has 16 divisors (see below), whose sum is σ = 2686651380. Its totient is φ = 614091648.

The previous prime is 1330531973. The next prime is 1330532011. The reversal of 1330532008 is 8002350331.

It can be written as a sum of positive squares in 2 ways, for example, as 1248774244 + 81757764 = 35338^2 + 9042^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6396685 + ... + 6396892.

Almost surely, 2^1330532008 is an apocalyptic number.

It is an amenable number.

1330532008 is an abundant number, since it is smaller than the sum of its proper divisors (1356119372).

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

1330532008 is a wasteful number, since it uses less digits than its factorization.

1330532008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12793596 (or 12793592 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1330532008 is about 36476.4582710548. The cubic root of 1330532008 is about 1099.8710614708.

Adding to 1330532008 its reverse (8002350331), we get a palindrome (9332882339).

The spelling of 1330532008 in words is "one billion, three hundred thirty million, five hundred thirty-two thousand, eight".