4314032221 has 2 divisors, whose sum is σ = 4314032222. Its totient is φ = 4314032220.

The previous prime is 4314032209. The next prime is 4314032227. The reversal of 4314032221 is 1222304134.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3408924996 + 905107225 = 58386^2 + 30085^2 .

It is a cyclic number.

It is not a de Polignac number, because 4314032221 - 2⁵ = 4314032189 is a prime.

It is a super-2 number, since 2×4314032221² = 37221748007652385682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4314032192 and 4314032201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4314032227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2157016110 + 2157016111.

It is an arithmetic number, because the mean of its divisors is an integer number (2157016111).

Almost surely, 2^4314032221 is an apocalyptic number.

It is an amenable number.

4314032221 is a deficient number, since it is larger than the sum of its proper divisors (1).

4314032221 is an equidigital number, since it uses as much as digits as its factorization.

4314032221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4314032221 is about 65681.2927780810. The cubic root of 4314032221 is about 1627.9002685929.

Adding to 4314032221 its reverse (1222304134), we get a palindrome (5536336355).

The spelling of 4314032221 in words is "four billion, three hundred fourteen million, thirty-two thousand, two hundred twenty-one".