34321872207316 has 24 divisors (see below), whose sum is σ = 60175449361440. Its totient is φ = 17128887890400.

The previous prime is 34321872207277. The next prime is 34321872207317. The reversal of 34321872207316 is 61370227812343.

It is a self number, because there is not a number n which added to its sum of digits gives 34321872207316.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34321872207317) 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, 145326615 + ... + 145562593.

It is an arithmetic number, because the mean of its divisors is an integer number (2507310390060).

Almost surely, 2^{34321872207316} is an apocalyptic number.

It is an amenable number.

34321872207316 is a deficient number, since it is larger than the sum of its proper divisors (25853577154124).

34321872207316 is a wasteful number, since it uses less digits than its factorization.

34321872207316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303735 (or 303733 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 34321872207316 in words is "thirty-four trillion, three hundred twenty-one billion, eight hundred seventy-two million, two hundred seven thousand, three hundred sixteen".