1300745008 has 20 divisors (see below), whose sum is σ = 2581662888. Its totient is φ = 634509440.

The previous prime is 1300745003. The next prime is 1300745051. The reversal of 1300745008 is 8005470031.

It is not an unprimeable number, because it can be changed into a prime (1300745003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 990766 + ... + 992077.

Almost surely, 2^1300745008 is an apocalyptic number.

It is an amenable number.

1300745008 is a deficient number, since it is larger than the sum of its proper divisors (1280917880).

1300745008 is a wasteful number, since it uses less digits than its factorization.

1300745008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1982892 (or 1982886 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 1300745008 is about 36065.8426769707. The cubic root of 1300745008 is about 1091.6013295110.

The spelling of 1300745008 in words is "one billion, three hundred million, seven hundred forty-five thousand, eight".