1347438113 has 8 divisors (see below), whose sum is σ = 1571356800. Its totient is φ = 1154946660.

The previous prime is 1347438101. The next prime is 1347438119. The reversal of 1347438113 is 3118347431.

It is not a de Polignac number, because 1347438113 - 2⁸ = 1347437857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1347438119) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1963853 + ... + 1964538.

It is an arithmetic number, because the mean of its divisors is an integer number (196419600).

Almost surely, 2^1347438113 is an apocalyptic number.

It is an amenable number.

1347438113 is a deficient number, since it is larger than the sum of its proper divisors (223918687).

1347438113 is an frugal number, since it uses more digits than its factorization.

1347438113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928412 (or 3928398 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 1347438113 is about 36707.4667200013. The cubic root of 1347438113 is about 1104.5098904145.

The spelling of 1347438113 in words is "one billion, three hundred forty-seven million, four hundred thirty-eight thousand, one hundred thirteen".