4223040435 has 16 divisors (see below), whose sum is σ = 7507627680. Its totient is φ = 2252288160.

The previous prime is 4223040401. The next prime is 4223040439. The reversal of 4223040435 is 5340403224.

4223040435 is a `hidden beast` number, since 4 + 223 + 0 + 4 + 0 + 435 = 666.

It is not a de Polignac number, because 4223040435 - 2⁷ = 4223040307 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 4223040399 and 4223040408.

It is not an unprimeable number, because it can be changed into a prime (4223040439) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15640756 + ... + 15641025.

It is an arithmetic number, because the mean of its divisors is an integer number (469226730).

Almost surely, 2^4223040435 is an apocalyptic number.

4223040435 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4223040435 is a deficient number, since it is larger than the sum of its proper divisors (3284587245).

4223040435 is a wasteful number, since it uses less digits than its factorization.

4223040435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31281795 (or 31281789 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 4223040435 is about 64984.9246748813. The cubic root of 4223040435 is about 1616.3735926504.

Adding to 4223040435 its reverse (5340403224), we get a palindrome (9563443659).

The spelling of 4223040435 in words is "four billion, two hundred twenty-three million, forty thousand, four hundred thirty-five".