1347471122 has 16 divisors (see below), whose sum is σ = 2035718880. Its totient is φ = 668907072.

The previous prime is 1347471121. The next prime is 1347471137. The reversal of 1347471122 is 2211747431.

It is not an unprimeable number, because it can be changed into a prime (1347471121) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 474218 + ... + 477050.

It is an arithmetic number, because the mean of its divisors is an integer number (127232430).

Almost surely, 2^1347471122 is an apocalyptic number.

1347471122 is a deficient number, since it is larger than the sum of its proper divisors (688247758).

1347471122 is a wasteful number, since it uses less digits than its factorization.

1347471122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457.

The product of its digits is 9408, while the sum is 32.

The square root of 1347471122 is about 36707.9163396671. The cubic root of 1347471122 is about 1104.5189096214.

The spelling of 1347471122 in words is "one billion, three hundred forty-seven million, four hundred seventy-one thousand, one hundred twenty-two".