234322343 has 4 divisors (see below), whose sum is σ = 235815000. Its totient is φ = 232829688.

The previous prime is 234322331. The next prime is 234322357. The reversal of 234322343 is 343223432.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234322343 - 2¹⁴ = 234305959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234322303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 746093 + ... + 746406.

It is an arithmetic number, because the mean of its divisors is an integer number (58953750).

Almost surely, 2^234322343 is an apocalyptic number.

234322343 is a deficient number, since it is larger than the sum of its proper divisors (1492657).

234322343 is a wasteful number, since it uses less digits than its factorization.

234322343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492656.

The product of its digits is 10368, while the sum is 26.

The square root of 234322343 is about 15307.5910253704. The cubic root of 234322343 is about 616.5068414961.

Adding to 234322343 its reverse (343223432), we get a palindrome (577545775).

It can be divided in two parts, 2 and 34322343, that multiplied together give a palindrome (68644686).

The spelling of 234322343 in words is "two hundred thirty-four million, three hundred twenty-two thousand, three hundred forty-three".