232134543 has 6 divisors (see below), whose sum is σ = 335305464. Its totient is φ = 154756356.

The previous prime is 232134493. The next prime is 232134547. The reversal of 232134543 is 345431232.

It is not a de Polignac number, because 232134543 - 2²⁴ = 215357327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232134547) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 12896355 + ... + 12896372.

It is an arithmetic number, because the mean of its divisors is an integer number (55884244).

Almost surely, 2^232134543 is an apocalyptic number.

232134543 is a deficient number, since it is larger than the sum of its proper divisors (103170921).

232134543 is a wasteful number, since it uses less digits than its factorization.

232134543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25792733 (or 25792730 counting only the distinct ones).

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

The square root of 232134543 is about 15235.9621619378. The cubic root of 232134543 is about 614.5821234252.

Adding to 232134543 its reverse (345431232), we get a palindrome (577565775).

It can be divided in two parts, 2321 and 34543, that added together give a square (36864 = 192²).

The spelling of 232134543 in words is "two hundred thirty-two million, one hundred thirty-four thousand, five hundred forty-three".