34305732348 has 12 divisors (see below), whose sum is σ = 80046708840. Its totient is φ = 11435244112.

The previous prime is 34305732319. The next prime is 34305732367. The reversal of 34305732348 is 84323750343.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×34305732348² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1429405503 + ... + 1429405526.

It is an arithmetic number, because the mean of its divisors is an integer number (6670559070).

Almost surely, 2^34305732348 is an apocalyptic number.

It is an amenable number.

34305732348 is an abundant number, since it is smaller than the sum of its proper divisors (45740976492).

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

34305732348 is a wasteful number, since it uses less digits than its factorization.

34305732348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2858811036 (or 2858811034 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 42.

The spelling of 34305732348 in words is "thirty-four billion, three hundred five million, seven hundred thirty-two thousand, three hundred forty-eight".