1399310801 has 8 divisors (see below), whose sum is σ = 1601034624. Its totient is φ = 1198042560.

The previous prime is 1399310791. The next prime is 1399310821. The reversal of 1399310801 is 1080139931.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1399310801 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1399310821) 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, 107285 + ... + 119618.

It is an arithmetic number, because the mean of its divisors is an integer number (200129328).

Almost surely, 2^1399310801 is an apocalyptic number.

It is an amenable number.

1399310801 is a deficient number, since it is larger than the sum of its proper divisors (201723823).

1399310801 is an equidigital number, since it uses as much as digits as its factorization.

1399310801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227791.

The product of its (nonzero) digits is 5832, while the sum is 35.

The square root of 1399310801 is about 37407.3629249644. The cubic root of 1399310801 is about 1118.5053406881.

The spelling of 1399310801 in words is "one billion, three hundred ninety-nine million, three hundred ten thousand, eight hundred one".