4320011322 has 48 divisors (see below), whose sum is σ = 10218042432. Its totient is φ = 1308183360.

The previous prime is 4320011233. The next prime is 4320011347. The reversal of 4320011322 is 2231100234.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4320011295 and 4320011304.

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, 311398 + ... + 324974.

It is an arithmetic number, because the mean of its divisors is an integer number (212875884).

Almost surely, 2^4320011322 is an apocalyptic number.

4320011322 is an abundant number, since it is smaller than the sum of its proper divisors (5898031110).

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

4320011322 is a wasteful number, since it uses less digits than its factorization.

4320011322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15203 (or 15200 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 4320011322 is about 65726.7930299357. The cubic root of 4320011322 is about 1628.6519927629.

Adding to 4320011322 its reverse (2231100234), we get a palindrome (6551111556).

The spelling of 4320011322 in words is "four billion, three hundred twenty million, eleven thousand, three hundred twenty-two".