1347018004 has 12 divisors (see below), whose sum is σ = 2420992084. Its totient is φ = 655305984.

The previous prime is 1347017981. The next prime is 1347018017. The reversal of 1347018004 is 4008107431.

It can be written as a sum of positive squares in 2 ways, for example, as 991620100 + 355397904 = 31490^2 + 18852^2 .

It is a congruent 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, 4550589 + ... + 4550884.

Almost surely, 2^1347018004 is an apocalyptic number.

It is an amenable number.

1347018004 is a deficient number, since it is larger than the sum of its proper divisors (1073974080).

1347018004 is a wasteful number, since it uses less digits than its factorization.

1347018004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101514 (or 9101512 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1347018004 is about 36701.7438822735. The cubic root of 1347018004 is about 1104.3950891549.

The spelling of 1347018004 in words is "one billion, three hundred forty-seven million, eighteen thousand, four".