4431053234 has 8 divisors (see below), whose sum is σ = 6771987180. Its totient is φ = 2173724176.

The previous prime is 4431053191. The next prime is 4431053267. The reversal of 4431053234 is 4323501344.

It can be written as a sum of positive squares in 2 ways, for example, as 4262131225 + 168922009 = 65285^2 + 12997^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4431053197 and 4431053206.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20901089 + ... + 20901300.

Almost surely, 2^4431053234 is an apocalyptic number.

4431053234 is a deficient number, since it is larger than the sum of its proper divisors (2340933946).

4431053234 is a wasteful number, since it uses less digits than its factorization.

4431053234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41802444.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4431053234 is about 66566.1568216162. The cubic root of 4431053234 is about 1642.4884434148.

Adding to 4431053234 its reverse (4323501344), we get a palindrome (8754554578).

The spelling of 4431053234 in words is "four billion, four hundred thirty-one million, fifty-three thousand, two hundred thirty-four".