722800441 has 8 divisors (see below), whose sum is σ = 834892704. Its totient is φ = 618438720.

The previous prime is 722800423. The next prime is 722800453. The reversal of 722800441 is 144008227.

722800441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 722800441 - 2⁵ = 722800409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (722800471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1932435 + ... + 1932808.

It is an arithmetic number, because the mean of its divisors is an integer number (104361588).

Almost surely, 2^722800441 is an apocalyptic number.

It is an amenable number.

722800441 is a deficient number, since it is larger than the sum of its proper divisors (112092263).

722800441 is a wasteful number, since it uses less digits than its factorization.

722800441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865271.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 722800441 is about 26884.9482238668. The cubic root of 722800441 is about 897.4414746535.

Adding to 722800441 its reverse (144008227), we get a palindrome (866808668).

The spelling of 722800441 in words is "seven hundred twenty-two million, eight hundred thousand, four hundred forty-one".