4313220319 has 2 divisors, whose sum is σ = 4313220320. Its totient is φ = 4313220318.

The previous prime is 4313220299. The next prime is 4313220347. The reversal of 4313220319 is 9130223134.

4313220319 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (4313220347) can be obtained adding 4313220319 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4313220319 - 2¹¹ = 4313218271 is a prime.

It is a super-2 number, since 2×4313220319² = 37207739040468923522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4313224319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2156610159 + 2156610160.

It is an arithmetic number, because the mean of its divisors is an integer number (2156610160).

Almost surely, 2^4313220319 is an apocalyptic number.

4313220319 is a deficient number, since it is larger than the sum of its proper divisors (1).

4313220319 is an equidigital number, since it uses as much as digits as its factorization.

4313220319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 4313220319 is about 65675.1118689569. Note that the first 3 decimals coincide. The cubic root of 4313220319 is about 1627.7981384326.

The spelling of 4313220319 in words is "four billion, three hundred thirteen million, two hundred twenty thousand, three hundred nineteen".