4268224231 has 2 divisors, whose sum is σ = 4268224232. Its totient is φ = 4268224230.

The previous prime is 4268224223. The next prime is 4268224267. The reversal of 4268224231 is 1324228624.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4268224231 - 2³ = 4268224223 is a prime.

It is a super-2 number, since 2×4268224231² = 36435476172191082722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4268224291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2134112115 + 2134112116.

It is an arithmetic number, because the mean of its divisors is an integer number (2134112116).

Almost surely, 2^4268224231 is an apocalyptic number.

4268224231 is a deficient number, since it is larger than the sum of its proper divisors (1).

4268224231 is an equidigital number, since it uses as much as digits as its factorization.

4268224231 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 34.

The square root of 4268224231 is about 65331.6480046233. The cubic root of 4268224231 is about 1622.1178710771.

The spelling of 4268224231 in words is "four billion, two hundred sixty-eight million, two hundred twenty-four thousand, two hundred thirty-one".