4323132231 has 16 divisors (see below), whose sum is σ = 6294008448. Its totient is φ = 2617656800.

The previous prime is 4323132223. The next prime is 4323132241. The reversal of 4323132231 is 1322313234.

It is not a de Polignac number, because 4323132231 - 2³ = 4323132223 is a prime.

It is a super-2 number, since 2×4323132231² = 37378944573422074722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4323132211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24036 + ... + 96041.

It is an arithmetic number, because the mean of its divisors is an integer number (393375528).

Almost surely, 2^4323132231 is an apocalyptic number.

4323132231 is a deficient number, since it is larger than the sum of its proper divisors (1970876217).

4323132231 is a wasteful number, since it uses less digits than its factorization.

4323132231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121182.

The product of its digits is 2592, while the sum is 24.

The square root of 4323132231 is about 65750.5302716259. The cubic root of 4323132231 is about 1629.0440944471.

Adding to 4323132231 its reverse (1322313234), we get a palindrome (5645445465).

The spelling of 4323132231 in words is "four billion, three hundred twenty-three million, one hundred thirty-two thousand, two hundred thirty-one".