1327474339 has 2 divisors, whose sum is σ = 1327474340. Its totient is φ = 1327474338.

The previous prime is 1327474331. The next prime is 1327474373. The reversal of 1327474339 is 9334747231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1327474339 - 2³ = 1327474331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1327474295 and 1327474304.

It is not a weakly prime, because it can be changed into another prime (1327474331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663737169 + 663737170.

It is an arithmetic number, because the mean of its divisors is an integer number (663737170).

Almost surely, 2^1327474339 is an apocalyptic number.

1327474339 is a deficient number, since it is larger than the sum of its proper divisors (1).

1327474339 is an equidigital number, since it uses as much as digits as its factorization.

1327474339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 381024, while the sum is 43.

The square root of 1327474339 is about 36434.5212538878. The cubic root of 1327474339 is about 1099.0278846809.

The spelling of 1327474339 in words is "one billion, three hundred twenty-seven million, four hundred seventy-four thousand, three hundred thirty-nine".