327714139 has 2 divisors, whose sum is σ = 327714140. Its totient is φ = 327714138.

The previous prime is 327714131. The next prime is 327714157. The reversal of 327714139 is 931417723.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 327714139 - 2³ = 327714131 is a prime.

It is a super-2 number, since 2×327714139² = 214793113801022642, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 327714098 and 327714107.

It is not a weakly prime, because it can be changed into another prime (327714131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163857069 + 163857070.

It is an arithmetic number, because the mean of its divisors is an integer number (163857070).

Almost surely, 2^327714139 is an apocalyptic number.

327714139 is a deficient number, since it is larger than the sum of its proper divisors (1).

327714139 is an equidigital number, since it uses as much as digits as its factorization.

327714139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 37.

The square root of 327714139 is about 18102.8765393790. The cubic root of 327714139 is about 689.4430421161.

The spelling of 327714139 in words is "three hundred twenty-seven million, seven hundred fourteen thousand, one hundred thirty-nine".