1327343171 has 16 divisors (see below), whose sum is σ = 1656288000. Its totient is φ = 1033406880.

The previous prime is 1327343161. The next prime is 1327343177. The reversal of 1327343171 is 1713437231.

It is a de Polignac number, because none of the positive numbers 2^k-1327343171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1327343177) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91580 + ... + 105078.

It is an arithmetic number, because the mean of its divisors is an integer number (103518000).

Almost surely, 2^1327343171 is an apocalyptic number.

1327343171 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1327343171 is a deficient number, since it is larger than the sum of its proper divisors (328944829).

1327343171 is a wasteful number, since it uses less digits than its factorization.

1327343171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14794.

The product of its digits is 10584, while the sum is 32.

The square root of 1327343171 is about 36432.7211583214. The cubic root of 1327343171 is about 1098.9916851016.

The spelling of 1327343171 in words is "one billion, three hundred twenty-seven million, three hundred forty-three thousand, one hundred seventy-one".