1300882728 has 32 divisors (see below), whose sum is σ = 3423376800. Its totient is φ = 410804928.

The previous prime is 1300882711. The next prime is 1300882757. The reversal of 1300882728 is 8272880031.

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, 1425951 + ... + 1426862.

It is an arithmetic number, because the mean of its divisors is an integer number (106980525).

Almost surely, 2^1300882728 is an apocalyptic number.

It is an amenable number.

1300882728 is an abundant number, since it is smaller than the sum of its proper divisors (2122494072).

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

1300882728 is a wasteful number, since it uses less digits than its factorization.

1300882728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2852841 (or 2852837 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 1300882728 is about 36067.7519121999. The cubic root of 1300882728 is about 1091.6398535949.

The spelling of 1300882728 in words is "one billion, three hundred million, eight hundred eighty-two thousand, seven hundred twenty-eight".