4323540722 has 8 divisors (see below), whose sum is σ = 6488076672. Its totient is φ = 2160848500.

The previous prime is 4323540721. The next prime is 4323540757. The reversal of 4323540722 is 2270453234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4323540721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455054 + ... + 464457.

It is an arithmetic number, because the mean of its divisors is an integer number (811009584).

Almost surely, 2^4323540722 is an apocalyptic number.

4323540722 is a deficient number, since it is larger than the sum of its proper divisors (2164535950).

4323540722 is a wasteful number, since it uses less digits than its factorization.

4323540722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 921864.

The product of its (nonzero) digits is 40320, while the sum is 32.

The square root of 4323540722 is about 65753.6365686340. The cubic root of 4323540722 is about 1629.0954020683.

Adding to 4323540722 its reverse (2270453234), we get a palindrome (6593993956).

The spelling of 4323540722 in words is "four billion, three hundred twenty-three million, five hundred forty thousand, seven hundred twenty-two".