1316004361 has 8 divisors (see below), whose sum is σ = 1524608384. Its totient is φ = 1112551200.

The previous prime is 1316004341. The next prime is 1316004373. The reversal of 1316004361 is 1634006131.

It is a happy number.

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 1316004361 - 2⁵ = 1316004329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1316004331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1287165 + ... + 1288186.

It is an arithmetic number, because the mean of its divisors is an integer number (190576048).

Almost surely, 2^1316004361 is an apocalyptic number.

It is an amenable number.

1316004361 is a deficient number, since it is larger than the sum of its proper divisors (208604023).

1316004361 is an equidigital number, since it uses as much as digits as its factorization.

1316004361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2575431.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1316004361 is about 36276.7744018125. The cubic root of 1316004361 is about 1095.8533581245.

The spelling of 1316004361 in words is "one billion, three hundred sixteen million, four thousand, three hundred sixty-one".