234334443 has 64 divisors (see below), whose sum is σ = 391523328. Its totient is φ = 121651200.

The previous prime is 234334417. The next prime is 234334483. The reversal of 234334443 is 344433432.

It is not a de Polignac number, because 234334443 - 2⁶ = 234334379 is a prime.

It is a super-2 number, since 2×234334443² = 109825262352240498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 234334443.

It is not an unprimeable number, because it can be changed into a prime (234334483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2320093 + ... + 2320193.

It is an arithmetic number, because the mean of its divisors is an integer number (6117552).

Almost surely, 2^234334443 is an apocalyptic number.

234334443 is a deficient number, since it is larger than the sum of its proper divisors (157188885).

234334443 is a wasteful number, since it uses less digits than its factorization.

234334443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292.

The product of its digits is 41472, while the sum is 30.

The square root of 234334443 is about 15307.9862490139. The cubic root of 234334443 is about 616.5174530953.

Adding to 234334443 its reverse (344433432), we get a palindrome (578767875).

The spelling of 234334443 in words is "two hundred thirty-four million, three hundred thirty-four thousand, four hundred forty-three".