234514432342 has 8 divisors (see below), whose sum is σ = 351832410432. Its totient is φ = 117236962200.

The previous prime is 234514432309. The next prime is 234514432379. The reversal of 234514432342 is 243234415432.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10112509 + ... + 10135672.

It is an arithmetic number, because the mean of its divisors is an integer number (43979051304).

Almost surely, 2^234514432342 is an apocalyptic number.

234514432342 is a deficient number, since it is larger than the sum of its proper divisors (117317978090).

234514432342 is a wasteful number, since it uses less digits than its factorization.

234514432342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20253974.

The product of its digits is 276480, while the sum is 37.

Adding to 234514432342 its reverse (243234415432), we get a palindrome (477748847774).

The spelling of 234514432342 in words is "two hundred thirty-four billion, five hundred fourteen million, four hundred thirty-two thousand, three hundred forty-two".