234240434244 has 36 divisors (see below), whose sum is σ = 593284962816. Its totient is φ = 77924909808.

The previous prime is 234240434221. The next prime is 234240434273. The reversal of 234240434244 is 442434042432.

234240434244 is a `hidden beast` number, since 2 + 3 + 4 + 2 + 404 + 3 + 4 + 244 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 234240434199 and 234240434208.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6449764 + ... + 6485979.

It is an arithmetic number, because the mean of its divisors is an integer number (16480137856).

Almost surely, 2^234240434244 is an apocalyptic number.

It is an amenable number.

234240434244 is an abundant number, since it is smaller than the sum of its proper divisors (359044528572).

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

234240434244 is a wasteful number, since it uses less digits than its factorization.

234240434244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12936256 (or 12936251 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 36.

Adding to 234240434244 its reverse (442434042432), we get a palindrome (676674476676).

The spelling of 234240434244 in words is "two hundred thirty-four billion, two hundred forty million, four hundred thirty-four thousand, two hundred forty-four".