1299301361 has 8 divisors (see below), whose sum is σ = 1344609024. Its totient is φ = 1254530160.

The previous prime is 1299301351. The next prime is 1299301411. The reversal of 1299301361 is 1631039921.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1299301361 - 2¹⁴ = 1299284977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1299301331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129185 + ... + 138878.

It is an arithmetic number, because the mean of its divisors is an integer number (168076128).

Almost surely, 2^1299301361 is an apocalyptic number.

It is an amenable number.

1299301361 is a deficient number, since it is larger than the sum of its proper divisors (45307663).

1299301361 is a wasteful number, since it uses less digits than its factorization.

1299301361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268231.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 1299301361 is about 36045.8230728610. The cubic root of 1299301361 is about 1091.1973378651.

The spelling of 1299301361 in words is "one billion, two hundred ninety-nine million, three hundred one thousand, three hundred sixty-one".