234297396863 has 4 divisors (see below), whose sum is σ = 234303745368. Its totient is φ = 234291048360.

The previous prime is 234297396769. The next prime is 234297396881. The reversal of 234297396863 is 368693792432.

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 234297396863 - 2⁸ = 234297396607 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 234297396796 and 234297396805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234297396563) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3118568 + ... + 3192813.

It is an arithmetic number, because the mean of its divisors is an integer number (58575936342).

Almost surely, 2^234297396863 is an apocalyptic number.

234297396863 is a deficient number, since it is larger than the sum of its proper divisors (6348505).

234297396863 is an equidigital number, since it uses as much as digits as its factorization.

234297396863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6348504.

The product of its digits is 70543872, while the sum is 62.

The spelling of 234297396863 in words is "two hundred thirty-four billion, two hundred ninety-seven million, three hundred ninety-six thousand, eight hundred sixty-three".