4223070305 has 8 divisors (see below), whose sum is σ = 5090410752. Its totient is φ = 3363305328.

The previous prime is 4223070301. The next prime is 4223070307. The reversal of 4223070305 is 5030703224.

4223070305 is digitally balanced in base 3, 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 4223070305 - 2² = 4223070301 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4223070301) 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 7 ways as a sum of consecutive naturals, for example, 1892639 + ... + 1894868.

It is an arithmetic number, because the mean of its divisors is an integer number (636301344).

Almost surely, 2^4223070305 is an apocalyptic number.

It is an amenable number.

4223070305 is a deficient number, since it is larger than the sum of its proper divisors (867340447).

4223070305 is a wasteful number, since it uses less digits than its factorization.

4223070305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3787735.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 4223070305 is about 64985.1544970080. The cubic root of 4223070305 is about 1616.3774035671.

Adding to 4223070305 its reverse (5030703224), we get a palindrome (9253773529).

The spelling of 4223070305 in words is "four billion, two hundred twenty-three million, seventy thousand, three hundred five".