234043235 has 16 divisors (see below), whose sum is σ = 296124960. Its totient is φ = 177085440.

The previous prime is 234043231. The next prime is 234043237. The reversal of 234043235 is 532340432.

It is not a de Polignac number, because 234043235 - 2² = 234043231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234043231) 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, 67955 + ... + 71315.

It is an arithmetic number, because the mean of its divisors is an integer number (18507810).

Almost surely, 2^234043235 is an apocalyptic number.

234043235 is a deficient number, since it is larger than the sum of its proper divisors (62081725).

234043235 is a wasteful number, since it uses less digits than its factorization.

234043235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4118.

The product of its (nonzero) digits is 8640, while the sum is 26.

The square root of 234043235 is about 15298.4716556916. The cubic root of 234043235 is about 616.2619646390.

Adding to 234043235 its reverse (532340432), we get a palindrome (766383667).

The spelling of 234043235 in words is "two hundred thirty-four million, forty-three thousand, two hundred thirty-five".