234404002104134 has 16 divisors (see below), whose sum is σ = 362948871284736. Its totient is φ = 113421060405000.

The previous prime is 234404002104131. The next prime is 234404002104161. The reversal of 234404002104134 is 431401200404432.

It is a self number, because there is not a number n which added to its sum of digits gives 234404002104134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234404002104131) 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 7 ways as a sum of consecutive naturals, for example, 29104259 + ... + 36274865.

It is an arithmetic number, because the mean of its divisors is an integer number (22684304455296).

Almost surely, 2^{234404002104134} is an apocalyptic number.

234404002104134 is a deficient number, since it is larger than the sum of its proper divisors (128544869180602).

234404002104134 is a wasteful number, since it uses less digits than its factorization.

234404002104134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7697891.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 234404002104134 its reverse (431401200404432), we get a palindrome (665805202508566).

The spelling of 234404002104134 in words is "two hundred thirty-four trillion, four hundred four billion, two million, one hundred four thousand, one hundred thirty-four".