347682730452 has 24 divisors (see below), whose sum is σ = 811285276032. Its totient is φ = 115890590400.

The previous prime is 347682730429. The next prime is 347682730453. The reversal of 347682730452 is 254037286743.

347682730452 is digitally balanced in base 7, 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 = 347682730395 and 347682730404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (347682730453) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45249 + ... + 835112.

It is an arithmetic number, because the mean of its divisors is an integer number (33803553168).

Almost surely, 2^347682730452 is an apocalyptic number.

It is an amenable number.

347682730452 is an abundant number, since it is smaller than the sum of its proper divisors (463602545580).

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

347682730452 is a wasteful number, since it uses less digits than its factorization.

347682730452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913279 (or 913277 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 51.

The spelling of 347682730452 in words is "three hundred forty-seven billion, six hundred eighty-two million, seven hundred thirty thousand, four hundred fifty-two".