1327481467 has 16 divisors (see below), whose sum is σ = 1480752000. Its totient is φ = 1181625984.

The previous prime is 1327481453. The next prime is 1327481503. The reversal of 1327481467 is 7641847231.

It is a cyclic number.

It is not a de Polignac number, because 1327481467 - 2⁷ = 1327481339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1327481437) 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 15 ways as a sum of consecutive naturals, for example, 390009 + ... + 393397.

It is an arithmetic number, because the mean of its divisors is an integer number (92547000).

Almost surely, 2^1327481467 is an apocalyptic number.

1327481467 is a deficient number, since it is larger than the sum of its proper divisors (153270533).

1327481467 is a wasteful number, since it uses less digits than its factorization.

1327481467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4470.

The product of its digits is 225792, while the sum is 43.

The square root of 1327481467 is about 36434.6190730739. The cubic root of 1327481467 is about 1099.0298517890.

The spelling of 1327481467 in words is "one billion, three hundred twenty-seven million, four hundred eighty-one thousand, four hundred sixty-seven".