4254231231 has 12 divisors (see below), whose sum is σ = 6156802080. Its totient is φ = 2830707360.

The previous prime is 4254231227. The next prime is 4254231259. The reversal of 4254231231 is 1321324524.

4254231231 is a `hidden beast` number, since 4 + 2 + 5 + 423 + 1 + 231 = 666.

It is not a de Polignac number, because 4254231231 - 2² = 4254231227 is a prime.

It is a super-2 number, since 2×4254231231² = 36196966733631550722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4254231195 and 4254231204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254231211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 448951 + ... + 458328.

It is an arithmetic number, because the mean of its divisors is an integer number (513066840).

Almost surely, 2^4254231231 is an apocalyptic number.

4254231231 is a deficient number, since it is larger than the sum of its proper divisors (1902570849).

4254231231 is a wasteful number, since it uses less digits than its factorization.

4254231231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907806 (or 907803 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 4254231231 is about 65224.4680392259. The cubic root of 4254231231 is about 1620.3432731639.

Adding to 4254231231 its reverse (1321324524), we get a palindrome (5575555755).

The spelling of 4254231231 in words is "four billion, two hundred fifty-four million, two hundred thirty-one thousand, two hundred thirty-one".