234134325 has 18 divisors (see below), whose sum is σ = 419360994. Its totient is φ = 124871520.

The previous prime is 234134309. The next prime is 234134339. The reversal of 234134325 is 523431432.

It can be written as a sum of positive squares in 3 ways, for example, as 49364676 + 184769649 = 7026^2 + 13593^2 .

It is not a de Polignac number, because 234134325 - 2⁴ = 234134309 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 520074 + ... + 520523.

It is an arithmetic number, because the mean of its divisors is an integer number (23297833).

Almost surely, 2^234134325 is an apocalyptic number.

234134325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

234134325 is a deficient number, since it is larger than the sum of its proper divisors (185226669).

234134325 is a wasteful number, since it uses less digits than its factorization.

234134325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040613 (or 1040605 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 234134325 is about 15301.4484608484. The cubic root of 234134325 is about 616.3419043152.

Adding to 234134325 its reverse (523431432), we get a palindrome (757565757).

The spelling of 234134325 in words is "two hundred thirty-four million, one hundred thirty-four thousand, three hundred twenty-five".