234433441 has 16 divisors (see below), whose sum is σ = 261263808. Its totient is φ = 208569600.

The previous prime is 234433403. The next prime is 234433447. The reversal of 234433441 is 144334432.

It is a cyclic number.

It is not a de Polignac number, because 234433441 - 2⁷ = 234433313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234433447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108946 + ... + 111076.

It is an arithmetic number, because the mean of its divisors is an integer number (16328988).

Almost surely, 2^234433441 is an apocalyptic number.

It is an amenable number.

234433441 is a deficient number, since it is larger than the sum of its proper divisors (26830367).

234433441 is a wasteful number, since it uses less digits than its factorization.

234433441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2352.

The product of its digits is 13824, while the sum is 28.

The square root of 234433441 is about 15311.2194484959. The cubic root of 234433441 is about 616.6042597994.

Adding to 234433441 its reverse (144334432), we get a palindrome (378767873).

Subtracting from 234433441 its reverse (144334432), we obtain a palindrome (90099009).

It can be divided in two parts, 2 and 34433441, that added together give a palindrome (34433443).

The spelling of 234433441 in words is "two hundred thirty-four million, four hundred thirty-three thousand, four hundred forty-one".