234400034103243 has 8 divisors (see below), whose sum is σ = 312533726969856. Its totient is φ = 156266515319400.

The previous prime is 234400034103139. The next prime is 234400034103259. The reversal of 234400034103243 is 342301430004432.

It is a happy number.

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

It is not a de Polignac number, because 234400034103243 - 2¹⁰ = 234400034102219 is a prime.

It is not an unprimeable number, because it can be changed into a prime (234400034107243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40345803 + ... + 45788468.

It is an arithmetic number, because the mean of its divisors is an integer number (39066715871232).

Almost surely, 2^{234400034103243} is an apocalyptic number.

234400034103243 is a deficient number, since it is larger than the sum of its proper divisors (78133692866613).

234400034103243 is an equidigital number, since it uses as much as digits as its factorization.

234400034103243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87041385.

The product of its (nonzero) digits is 82944, while the sum is 33.

Adding to 234400034103243 its reverse (342301430004432), we get a palindrome (576701464107675).

The spelling of 234400034103243 in words is "two hundred thirty-four trillion, four hundred billion, thirty-four million, one hundred three thousand, two hundred forty-three".