1316156341 has 8 divisors (see below), whose sum is σ = 1383165344. Its totient is φ = 1250802000.

The previous prime is 1316156333. The next prime is 1316156357. The reversal of 1316156341 is 1436516131.

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 1316156341 - 2³ = 1316156333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1316156321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412035 + ... + 415216.

It is an arithmetic number, because the mean of its divisors is an integer number (172895668).

Almost surely, 2^1316156341 is an apocalyptic number.

It is an amenable number.

1316156341 is a deficient number, since it is larger than the sum of its proper divisors (67009003).

1316156341 is an equidigital number, since it uses as much as digits as its factorization.

1316156341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827331.

The product of its digits is 6480, while the sum is 31.

The square root of 1316156341 is about 36278.8690700248. The cubic root of 1316156341 is about 1095.8955417188.

The spelling of 1316156341 in words is "one billion, three hundred sixteen million, one hundred fifty-six thousand, three hundred forty-one".