4305345132 has 72 divisors (see below), whose sum is σ = 11641734720. Its totient is φ = 1227895040.

The previous prime is 4305345127. The next prime is 4305345151. The reversal of 4305345132 is 2315435034.

It is a self number, because there is not a number n which added to its sum of digits gives 4305345132.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18282 + ... + 94577.

It is an arithmetic number, because the mean of its divisors is an integer number (161690760).

Almost surely, 2^4305345132 is an apocalyptic number.

It is an amenable number.

4305345132 is an abundant number, since it is smaller than the sum of its proper divisors (7336389588).

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

4305345132 is a wasteful number, since it uses less digits than its factorization.

4305345132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112911 (or 112892 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 4305345132 is about 65615.1288347436. The cubic root of 4305345132 is about 1626.8068431748.

The spelling of 4305345132 in words is "four billion, three hundred five million, three hundred forty-five thousand, one hundred thirty-two".