347004743712 has 192 divisors, whose sum is σ = 998174016000. Its totient is φ = 104680396800.

The previous prime is 347004743711. The next prime is 347004743713. The reversal of 347004743712 is 217347400743.

It is an interprime number because it is at equal distance from previous prime (347004743711) and next prime (347004743713).

It is not an unprimeable number, because it can be changed into a prime (347004743711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364117828 + ... + 364118780.

It is an arithmetic number, because the mean of its divisors is an integer number (5198823000).

Almost surely, 2^347004743712 is an apocalyptic number.

347004743712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 347004743712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (499087008000).

347004743712 is an abundant number, since it is smaller than the sum of its proper divisors (651169272288).

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

347004743712 is a wasteful number, since it uses less digits than its factorization.

347004743712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2167 (or 2159 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

The spelling of 347004743712 in words is "three hundred forty-seven billion, four million, seven hundred forty-three thousand, seven hundred twelve".