1300008328 has 8 divisors (see below), whose sum is σ = 2437515630. Its totient is φ = 650004160.

The previous prime is 1300008257. The next prime is 1300008341. The reversal of 1300008328 is 8238000031.

It can be written as a sum of positive squares in only one way, i.e., 1243126564 + 56881764 = 35258^2 + 7542^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81250513 + ... + 81250528.

Almost surely, 2^1300008328 is an apocalyptic number.

It is an amenable number.

1300008328 is a deficient number, since it is larger than the sum of its proper divisors (1137507302).

1300008328 is a wasteful number, since it uses less digits than its factorization.

1300008328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162501047 (or 162501043 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1300008328 is about 36055.6282430358. The cubic root of 1300008328 is about 1091.3952135997.

Adding to 1300008328 its reverse (8238000031), we get a palindrome (9538008359).

The spelling of 1300008328 in words is "one billion, three hundred million, eight thousand, three hundred twenty-eight".