4022342243 has 4 divisors (see below), whose sum is σ = 4023059688. Its totient is φ = 4021624800.

The previous prime is 4022342221. The next prime is 4022342279. The reversal of 4022342243 is 3422432204.

It is a happy number.

4022342243 is digitally balanced in base 3, 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 4022342243 - 2⁶ = 4022342179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022302243) 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, 350246 + ... + 361547.

It is an arithmetic number, because the mean of its divisors is an integer number (1005764922).

Almost surely, 2^4022342243 is an apocalyptic number.

4022342243 is a deficient number, since it is larger than the sum of its proper divisors (717445).

4022342243 is an equidigital number, since it uses as much as digits as its factorization.

4022342243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717444.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 4022342243 is about 63421.9381838808. The cubic root of 4022342243 is about 1590.3510745933.

Adding to 4022342243 its reverse (3422432204), we get a palindrome (7444774447).

The spelling of 4022342243 in words is "four billion, twenty-two million, three hundred forty-two thousand, two hundred forty-three".