234120134 has 8 divisors (see below), whose sum is σ = 355625760. Its totient is φ = 115578216.

The previous prime is 234120097. The next prime is 234120137. The reversal of 234120134 is 431021432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234120137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 740729 + ... + 741044.

It is an arithmetic number, because the mean of its divisors is an integer number (44453220).

Almost surely, 2^234120134 is an apocalyptic number.

234120134 is a deficient number, since it is larger than the sum of its proper divisors (121505626).

234120134 is a wasteful number, since it uses less digits than its factorization.

234120134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481854.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 234120134 is about 15300.9847395519. The cubic root of 234120134 is about 616.3294517986.

Adding to 234120134 its reverse (431021432), we get a palindrome (665141566).

The spelling of 234120134 in words is "two hundred thirty-four million, one hundred twenty thousand, one hundred thirty-four".