4331254234 has 16 divisors (see below), whose sum is σ = 6622358472. Its totient is φ = 2123837248.

The previous prime is 4331254217. The next prime is 4331254261. The reversal of 4331254234 is 4324521334.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4310579025 + 20675209 = 65655^2 + 4547^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4331254196 and 4331254205.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277872 + ... + 293044.

Almost surely, 2^4331254234 is an apocalyptic number.

4331254234 is a deficient number, since it is larger than the sum of its proper divisors (2291104238).

4331254234 is a wasteful number, since it uses less digits than its factorization.

4331254234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17921.

The product of its digits is 34560, while the sum is 31.

The square root of 4331254234 is about 65812.2650727051. The cubic root of 4331254234 is about 1630.0636348374.

Adding to 4331254234 its reverse (4324521334), we get a palindrome (8655775568).

The spelling of 4331254234 in words is "four billion, three hundred thirty-one million, two hundred fifty-four thousand, two hundred thirty-four".