1347885314 has 4 divisors (see below), whose sum is σ = 2021827974. Its totient is φ = 673942656.

The previous prime is 1347885293. The next prime is 1347885337. The reversal of 1347885314 is 4135887431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1090122289 + 257763025 = 33017^2 + 16055^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336971327 + ... + 336971330.

Almost surely, 2^1347885314 is an apocalyptic number.

1347885314 is a deficient number, since it is larger than the sum of its proper divisors (673942660).

1347885314 is an equidigital number, since it uses as much as digits as its factorization.

1347885314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673942659.

The product of its digits is 322560, while the sum is 44.

The square root of 1347885314 is about 36713.5576320247. The cubic root of 1347885314 is about 1104.6320687638.

The spelling of 1347885314 in words is "one billion, three hundred forty-seven million, eight hundred eighty-five thousand, three hundred fourteen".