234142333 has 8 divisors (see below), whose sum is σ = 237484800. Its totient is φ = 230809488.

The previous prime is 234142331. The next prime is 234142351. The reversal of 234142333 is 333241432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 234142333 - 2¹ = 234142331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234142298 and 234142307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234142331) 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 7 ways as a sum of consecutive naturals, for example, 56703 + ... + 60691.

It is an arithmetic number, because the mean of its divisors is an integer number (29685600).

Almost surely, 2^234142333 is an apocalyptic number.

It is an amenable number.

234142333 is a deficient number, since it is larger than the sum of its proper divisors (3342467).

234142333 is an equidigital number, since it uses as much as digits as its factorization.

234142333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4811.

The product of its digits is 5184, while the sum is 25.

The square root of 234142333 is about 15301.7101331845. The cubic root of 234142333 is about 616.3489310646.

Adding to 234142333 its reverse (333241432), we get a palindrome (567383765).

Subtracting 234142333 from its reverse (333241432), we obtain a palindrome (99099099).

The spelling of 234142333 in words is "two hundred thirty-four million, one hundred forty-two thousand, three hundred thirty-three".