234342435 has 16 divisors (see below), whose sum is σ = 375772320. Its totient is φ = 124707840.

The previous prime is 234342431. The next prime is 234342443. The reversal of 234342435 is 534243432.

It is not a de Polignac number, because 234342435 - 2² = 234342431 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234342431) 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, 10030 + ... + 23859.

It is an arithmetic number, because the mean of its divisors is an integer number (23485770).

Almost surely, 2^234342435 is an apocalyptic number.

234342435 is a deficient number, since it is larger than the sum of its proper divisors (141429885).

234342435 is a wasteful number, since it uses less digits than its factorization.

234342435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34358.

The product of its digits is 34560, while the sum is 30.

The square root of 234342435 is about 15308.2472870019. The cubic root of 234342435 is about 616.5244618124.

Adding to 234342435 its reverse (534243432), we get a palindrome (768585867).

The spelling of 234342435 in words is "two hundred thirty-four million, three hundred forty-two thousand, four hundred thirty-five".