347684132272 has 20 divisors (see below), whose sum is σ = 674847427536. Its totient is φ = 173529957440.

The previous prime is 347684132233. The next prime is 347684132273. The reversal of 347684132272 is 272231486743.

It is not an unprimeable number, because it can be changed into a prime (347684132273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19497604 + ... + 19515427.

Almost surely, 2^347684132272 is an apocalyptic number.

It is an amenable number.

347684132272 is a deficient number, since it is larger than the sum of its proper divisors (327163295264).

347684132272 is a wasteful number, since it uses less digits than its factorization.

347684132272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39013596 (or 39013590 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 49.

The spelling of 347684132272 in words is "three hundred forty-seven billion, six hundred eighty-four million, one hundred thirty-two thousand, two hundred seventy-two".