347327263442 has 8 divisors (see below), whose sum is σ = 522927665100. Its totient is φ = 173018041744.

The previous prime is 347327263397. The next prime is 347327263447. The reversal of 347327263442 is 244362723743.

It can be written as a sum of positive squares in 2 ways, for example, as 341945427121 + 5381836321 = 584761^2 + 73361^2 .

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

It is not an unprimeable number, because it can be changed into a prime (347327263447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 322794317 + ... + 322795392.

Almost surely, 2^347327263442 is an apocalyptic number.

347327263442 is a deficient number, since it is larger than the sum of its proper divisors (175600401658).

347327263442 is a wasteful number, since it uses less digits than its factorization.

347327263442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645589980.

The product of its digits is 4064256, while the sum is 47.

The spelling of 347327263442 in words is "three hundred forty-seven billion, three hundred twenty-seven million, two hundred sixty-three thousand, four hundred forty-two".