234240134 has 32 divisors (see below), whose sum is σ = 375580800. Its totient is φ = 109365760.

The previous prime is 234240133. The next prime is 234240179. The reversal of 234240134 is 431042432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234240131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325427 + ... + 326145.

It is an arithmetic number, because the mean of its divisors is an integer number (11736900).

Almost surely, 2^234240134 is an apocalyptic number.

234240134 is a deficient number, since it is larger than the sum of its proper divisors (141340666).

234240134 is a wasteful number, since it uses less digits than its factorization.

234240134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 234240134 is about 15304.9055534492. The cubic root of 234240134 is about 616.4347352136.

Adding to 234240134 its reverse (431042432), we get a palindrome (665282566).

The spelling of 234240134 in words is "two hundred thirty-four million, two hundred forty thousand, one hundred thirty-four".