5543423234 has 8 divisors (see below), whose sum is σ = 8456069520. Its totient is φ = 2724733396.

The previous prime is 5543423231. The next prime is 5543423243. The reversal of 5543423234 is 4323243455.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 5543423194 and 5543423203.

It is not an unprimeable number, because it can be changed into a prime (5543423231) 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, 23488964 + ... + 23489199.

It is an arithmetic number, because the mean of its divisors is an integer number (1057008690).

Almost surely, 2^5543423234 is an apocalyptic number.

5543423234 is a deficient number, since it is larger than the sum of its proper divisors (2912646286).

5543423234 is a wasteful number, since it uses less digits than its factorization.

5543423234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46978224.

The product of its digits is 172800, while the sum is 35.

The square root of 5543423234 is about 74454.1686811424. The cubic root of 5543423234 is about 1769.8074241207.

Adding to 5543423234 its reverse (4323243455), we get a palindrome (9866666689).

The spelling of 5543423234 in words is "five billion, five hundred forty-three million, four hundred twenty-three thousand, two hundred thirty-four".