234362415217 has 12 divisors (see below), whose sum is σ = 273917743536. Its totient is φ = 199930013640.

The previous prime is 234362415167. The next prime is 234362415223. The reversal of 234362415217 is 712514263432.

It is not a de Polignac number, because 234362415217 - 2¹⁹ = 234361890929 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234362415217.

It is not an unprimeable number, because it can be changed into a prime (234362415277) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 11323563 + ... + 11344240.

It is an arithmetic number, because the mean of its divisors is an integer number (22826478628).

Almost surely, 2^234362415217 is an apocalyptic number.

It is an amenable number.

234362415217 is a deficient number, since it is larger than the sum of its proper divisors (39555328319).

234362415217 is a wasteful number, since it uses less digits than its factorization.

234362415217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22668028 (or 22668021 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

Adding to 234362415217 its reverse (712514263432), we get a palindrome (946876678649).

The spelling of 234362415217 in words is "two hundred thirty-four billion, three hundred sixty-two million, four hundred fifteen thousand, two hundred seventeen".