4309122732 has 48 divisors (see below), whose sum is σ = 10127050752. Its totient is φ = 1426057920.

The previous prime is 4309122709. The next prime is 4309122757. The reversal of 4309122732 is 2372219034.

It is a junction number, because it is equal to n+sod(n) for n = 4309122693 and 4309122702.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1403463 + ... + 1406529.

It is an arithmetic number, because the mean of its divisors is an integer number (210980224).

Almost surely, 2^4309122732 is an apocalyptic number.

It is an amenable number.

4309122732 is an abundant number, since it is smaller than the sum of its proper divisors (5817928020).

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

4309122732 is a wasteful number, since it uses less digits than its factorization.

4309122732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3878 (or 3876 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 4309122732 is about 65643.9085673606. The cubic root of 4309122732 is about 1627.2825022174.

The spelling of 4309122732 in words is "four billion, three hundred nine million, one hundred twenty-two thousand, seven hundred thirty-two".