234134323434 has 24 divisors (see below), whose sum is σ = 553408401312. Its totient is φ = 70949794920.

The previous prime is 234134323433. The next prime is 234134323457. The reversal of 234134323434 is 434323431432.

234134323434 is a `hidden beast` number, since 2 + 3 + 413 + 4 + 3 + 234 + 3 + 4 = 666.

234134323434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (234134323433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 591248094 + ... + 591248489.

It is an arithmetic number, because the mean of its divisors is an integer number (23058683388).

Almost surely, 2^234134323434 is an apocalyptic number.

234134323434 is an abundant number, since it is smaller than the sum of its proper divisors (319274077878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234134323434 is a wasteful number, since it uses less digits than its factorization.

234134323434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1182496602 (or 1182496599 counting only the distinct ones).

The product of its digits is 248832, while the sum is 36.

Adding to 234134323434 its reverse (434323431432), we get a palindrome (668457754866).

The spelling of 234134323434 in words is "two hundred thirty-four billion, one hundred thirty-four million, three hundred twenty-three thousand, four hundred thirty-four".