234414443 has 2 divisors, whose sum is σ = 234414444. Its totient is φ = 234414442.

The previous prime is 234414421. The next prime is 234414449. The reversal of 234414443 is 344414432.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234414443 - 2⁶ = 234414379 is a prime.

It is not a weakly prime, because it can be changed into another prime (234414449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117207221 + 117207222.

It is an arithmetic number, because the mean of its divisors is an integer number (117207222).

Almost surely, 2^234414443 is an apocalyptic number.

234414443 is a deficient number, since it is larger than the sum of its proper divisors (1).

234414443 is an equidigital number, since it uses as much as digits as its factorization.

234414443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 29.

The square root of 234414443 is about 15310.5990411871. The cubic root of 234414443 is about 616.5876032392.

Adding to 234414443 its reverse (344414432), we get a palindrome (578828875).

The spelling of 234414443 in words is "two hundred thirty-four million, four hundred fourteen thousand, four hundred forty-three".