1347221675 has 12 divisors (see below), whose sum is σ = 1671079056. Its totient is φ = 1077439200.

The previous prime is 1347221669. The next prime is 1347221723. The reversal of 1347221675 is 5761227431.

It is not a de Polignac number, because 1347221675 - 2²⁶ = 1280112811 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 100202 + ... + 112848.

It is an arithmetic number, because the mean of its divisors is an integer number (139256588).

Almost surely, 2^1347221675 is an apocalyptic number.

1347221675 is a deficient number, since it is larger than the sum of its proper divisors (323857381).

1347221675 is a wasteful number, since it uses less digits than its factorization.

1347221675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16918 (or 16913 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 1347221675 is about 36704.5184548170. The cubic root of 1347221675 is about 1104.4507483754.

The spelling of 1347221675 in words is "one billion, three hundred forty-seven million, two hundred twenty-one thousand, six hundred seventy-five".