1300272068 has 12 divisors (see below), whose sum is σ = 2395238160. Its totient is φ = 615918312.

The previous prime is 1300271989. The next prime is 1300272079. The reversal of 1300272068 is 8602720031.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1300272068.

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, 8554346 + ... + 8554497.

It is an arithmetic number, because the mean of its divisors is an integer number (199603180).

Almost surely, 2^1300272068 is an apocalyptic number.

It is an amenable number.

1300272068 is a deficient number, since it is larger than the sum of its proper divisors (1094966092).

1300272068 is a wasteful number, since it uses less digits than its factorization.

1300272068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17108866 (or 17108864 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1300272068 is about 36059.2854615840. The cubic root of 1300272068 is about 1091.4690144372.

Adding to 1300272068 its reverse (8602720031), we get a palindrome (9902992099).

The spelling of 1300272068 in words is "one billion, three hundred million, two hundred seventy-two thousand, sixty-eight".