4142340223 has 8 divisors (see below), whose sum is σ = 4741292160. Its totient is φ = 3545185560.

The previous prime is 4142340221. The next prime is 4142340259. The reversal of 4142340223 is 3220432414.

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 4142340223 - 2¹ = 4142340221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4142340221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444373 + ... + 453598.

It is an arithmetic number, because the mean of its divisors is an integer number (592661520).

Almost surely, 2^4142340223 is an apocalyptic number.

4142340223 is a deficient number, since it is larger than the sum of its proper divisors (598951937).

4142340223 is an equidigital number, since it uses as much as digits as its factorization.

4142340223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898637.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 4142340223 is about 64361.0147760273. The cubic root of 4142340223 is about 1606.0112703126.

Adding to 4142340223 its reverse (3220432414), we get a palindrome (7362772637).

The spelling of 4142340223 in words is "four billion, one hundred forty-two million, three hundred forty thousand, two hundred twenty-three".