4122343242 has 12 divisors (see below), whose sum is σ = 8931743730. Its totient is φ = 1374114408.

The previous prime is 4122343223. The next prime is 4122343249. The reversal of 4122343242 is 2423432214.

4122343242 is a `hidden beast` number, since 4 + 1 + 223 + 432 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3700410561 + 421932681 = 60831^2 + 20541^2 .

It is not an unprimeable number, because it can be changed into a prime (4122343249) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 114509517 + ... + 114509552.

Almost surely, 2^4122343242 is an apocalyptic number.

4122343242 is an abundant number, since it is smaller than the sum of its proper divisors (4809400488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4122343242 is a wasteful number, since it uses less digits than its factorization.

4122343242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229019077 (or 229019074 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 4122343242 is about 64205.4767290143. The cubic root of 4122343242 is about 1603.4227822651.

Adding to 4122343242 its reverse (2423432214), we get a palindrome (6545775456).

The spelling of 4122343242 in words is "four billion, one hundred twenty-two million, three hundred forty-three thousand, two hundred forty-two".