4223516235 has 8 divisors (see below), whose sum is σ = 6757626000. Its totient is φ = 2252541984.

The previous prime is 4223516179. The next prime is 4223516279. The reversal of 4223516235 is 5326153224.

It is a happy number.

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

It is not a de Polignac number, because 4223516235 - 2⁷ = 4223516107 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4223516196 and 4223516205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140783860 + ... + 140783889.

It is an arithmetic number, because the mean of its divisors is an integer number (844703250).

Almost surely, 2^4223516235 is an apocalyptic number.

4223516235 is a deficient number, since it is larger than the sum of its proper divisors (2534109765).

4223516235 is a wasteful number, since it uses less digits than its factorization.

4223516235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281567757.

The product of its digits is 43200, while the sum is 33.

The square root of 4223516235 is about 64988.5854208260. The cubic root of 4223516235 is about 1616.4342947035.

Adding to 4223516235 its reverse (5326153224), we get a palindrome (9549669459).

The spelling of 4223516235 in words is "four billion, two hundred twenty-three million, five hundred sixteen thousand, two hundred thirty-five".