4232323431 has 24 divisors (see below), whose sum is σ = 6992198304. Its totient is φ = 2416564800.

The previous prime is 4232323393. The next prime is 4232323439. The reversal of 4232323431 is 1343232324.

4232323431 is a `hidden beast` number, since 423 + 2 + 3 + 234 + 3 + 1 = 666.

It is not a de Polignac number, because 4232323431 - 2⁶ = 4232323367 is a prime.

It is a super-2 number, since 2×4232323431² = 35825123249183223522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4232323395 and 4232323404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232323439) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56145 + ... + 107781.

It is an arithmetic number, because the mean of its divisors is an integer number (291341596).

Almost surely, 2^4232323431 is an apocalyptic number.

4232323431 is a deficient number, since it is larger than the sum of its proper divisors (2759874873).

4232323431 is a wasteful number, since it uses less digits than its factorization.

4232323431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52951 (or 52948 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 4232323431 is about 65056.3096939874. The cubic root of 4232323431 is about 1617.5570850363.

Adding to 4232323431 its reverse (1343232324), we get a palindrome (5575555755).

The spelling of 4232323431 in words is "four billion, two hundred thirty-two million, three hundred twenty-three thousand, four hundred thirty-one".