347684305452 has 72 divisors (see below), whose sum is σ = 891918854400. Its totient is φ = 105335297760.

The previous prime is 347684305433. The next prime is 347684305453. The reversal of 347684305452 is 254503486743.

347684305452 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 347684305395 and 347684305404.

It is not an unprimeable number, because it can be changed into a prime (347684305453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7118049 + ... + 7166727.

Almost surely, 2^347684305452 is an apocalyptic number.

It is an amenable number.

347684305452 is an abundant number, since it is smaller than the sum of its proper divisors (544234548948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

347684305452 is a wasteful number, since it uses less digits than its factorization.

347684305452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53627 (or 53614 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 51.

The spelling of 347684305452 in words is "three hundred forty-seven billion, six hundred eighty-four million, three hundred five thousand, four hundred fifty-two".