5243020234 has 8 divisors (see below), whose sum is σ = 8031860928. Its totient is φ = 2565733260.

The previous prime is 5243020193. The next prime is 5243020253. The reversal of 5243020234 is 4320203425.

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

It is a super-2 number, since 2×5243020234² = 54978522348266829512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5243020199 and 5243020208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27888312 + ... + 27888499.

It is an arithmetic number, because the mean of its divisors is an integer number (1003982616).

Almost surely, 2^5243020234 is an apocalyptic number.

5243020234 is a deficient number, since it is larger than the sum of its proper divisors (2788840694).

5243020234 is a wasteful number, since it uses less digits than its factorization.

5243020234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55776860.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 5243020234 is about 72408.7027504291. The cubic root of 5243020234 is about 1737.2427633189.

Adding to 5243020234 its reverse (4320203425), we get a palindrome (9563223659).

The spelling of 5243020234 in words is "five billion, two hundred forty-three million, twenty thousand, two hundred thirty-four".