1347477314 has 8 divisors (see below), whose sum is σ = 2039103180. Its totient is φ = 667776256.

The previous prime is 1347477301. The next prime is 1347477389. The reversal of 1347477314 is 4137747431.

It can be written as a sum of positive squares in 2 ways, for example, as 777461689 + 570015625 = 27883^2 + 23875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1347477314² = 3631390223489309192, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2980919 + ... + 2981370.

Almost surely, 2^1347477314 is an apocalyptic number.

1347477314 is a deficient number, since it is larger than the sum of its proper divisors (691625866).

1347477314 is a wasteful number, since it uses less digits than its factorization.

1347477314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5962404.

The product of its digits is 197568, while the sum is 41.

The square root of 1347477314 is about 36708.0006810504. Note that the first 3 decimals coincide. The cubic root of 1347477314 is about 1104.5206014747.

The spelling of 1347477314 in words is "one billion, three hundred forty-seven million, four hundred seventy-seven thousand, three hundred fourteen".