4342232331 has 6 divisors (see below), whose sum is σ = 6272113380. Its totient is φ = 2894821548.

The previous prime is 4342232329. The next prime is 4342232383. The reversal of 4342232331 is 1332322434.

4342232331 is a `hidden beast` number, since 4 + 3 + 422 + 3 + 233 + 1 = 666.

It is not a de Polignac number, because 4342232331 - 2¹ = 4342232329 is a prime.

It is a super-2 number, since 2×4342232331² = 37709963232763387122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4342232295 and 4342232304.

It is not an unprimeable number, because it can be changed into a prime (4342232231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 241235121 + ... + 241235138.

It is an arithmetic number, because the mean of its divisors is an integer number (1045352230).

Almost surely, 2^4342232331 is an apocalyptic number.

4342232331 is a deficient number, since it is larger than the sum of its proper divisors (1929881049).

4342232331 is a wasteful number, since it uses less digits than its factorization.

4342232331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482470265 (or 482470262 counting only the distinct ones).

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

The square root of 4342232331 is about 65895.6169331466. The cubic root of 4342232331 is about 1631.4396718898.

Adding to 4342232331 its reverse (1332322434), we get a palindrome (5674554765).

The spelling of 4342232331 in words is "four billion, three hundred forty-two million, two hundred thirty-two thousand, three hundred thirty-one".