4226452231 has 4 divisors (see below), whose sum is σ = 4237604200. Its totient is φ = 4215300264.

The previous prime is 4226452187. The next prime is 4226452247. The reversal of 4226452231 is 1322546224.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4226452231 - 2¹⁹ = 4225927943 is a prime.

It is a super-2 number, since 2×4226452231² = 35725796921849754722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4226452193 and 4226452202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226452291) 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 3 ways as a sum of consecutive naturals, for example, 5575416 + ... + 5576173.

It is an arithmetic number, because the mean of its divisors is an integer number (1059401050).

Almost surely, 2^4226452231 is an apocalyptic number.

4226452231 is a deficient number, since it is larger than the sum of its proper divisors (11151969).

4226452231 is a wasteful number, since it uses less digits than its factorization.

4226452231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11151968.

The product of its digits is 23040, while the sum is 31.

The square root of 4226452231 is about 65011.1700479233. The cubic root of 4226452231 is about 1616.8087650962.

Adding to 4226452231 its reverse (1322546224), we get a palindrome (5548998455).

The spelling of 4226452231 in words is "four billion, two hundred twenty-six million, four hundred fifty-two thousand, two hundred thirty-one".