8914234543 has 4 divisors (see below), whose sum is σ = 9201790528. Its totient is φ = 8626678560.

The previous prime is 8914234519. The next prime is 8914234603. The reversal of 8914234543 is 3454324198.

8914234543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8914234543 - 2¹³ = 8914226351 is a prime.

It is a super-2 number, since 2×8914234543² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8914234543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8914234843) 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 3 ways as a sum of consecutive naturals, for example, 143777946 + ... + 143778007.

It is an arithmetic number, because the mean of its divisors is an integer number (2300447632).

Almost surely, 2^8914234543 is an apocalyptic number.

8914234543 is a deficient number, since it is larger than the sum of its proper divisors (287555985).

8914234543 is a wasteful number, since it uses less digits than its factorization.

8914234543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287555984.

The product of its digits is 414720, while the sum is 43.

The square root of 8914234543 is about 94415.2241060731. The cubic root of 8914234543 is about 2073.4553399327.

The spelling of 8914234543 in words is "eight billion, nine hundred fourteen million, two hundred thirty-four thousand, five hundred forty-three".