2343421122 has 32 divisors (see below), whose sum is σ = 5501162112. Its totient is φ = 651452544.

The previous prime is 2343421121. The next prime is 2343421127. The reversal of 2343421122 is 2211243432.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2343421092 and 2343421101.

It is not an unprimeable number, because it can be changed into a prime (2343421121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 752443 + ... + 755550.

It is an arithmetic number, because the mean of its divisors is an integer number (171911316).

Almost surely, 2^2343421122 is an apocalyptic number.

2343421122 is an abundant number, since it is smaller than the sum of its proper divisors (3157740990).

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

2343421122 is a wasteful number, since it uses less digits than its factorization.

2343421122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508042.

The product of its digits is 2304, while the sum is 24.

The square root of 2343421122 is about 48408.8950710507. The cubic root of 2343421122 is about 1328.2610779009.

Adding to 2343421122 its reverse (2211243432), we get a palindrome (4554664554).

The spelling of 2343421122 in words is "two billion, three hundred forty-three million, four hundred twenty-one thousand, one hundred twenty-two".