2343421126 has 16 divisors (see below), whose sum is σ = 3701098800. Its totient is φ = 1109753568.

The previous prime is 2343421121. The next prime is 2343421127. The reversal of 2343421126 is 6211243432.

It is a happy number.

2343421126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2343421094 and 2343421103.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 241056 + ... + 250588.

It is an arithmetic number, because the mean of its divisors is an integer number (231318675).

Almost surely, 2^2343421126 is an apocalyptic number.

2343421126 is the 25876-th nonagonal number.

2343421126 is a deficient number, since it is larger than the sum of its proper divisors (1357677674).

2343421126 is a wasteful number, since it uses less digits than its factorization.

2343421126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16023.

The product of its digits is 6912, while the sum is 28.

The square root of 2343421126 is about 48408.8951123655. The cubic root of 2343421126 is about 1328.2610786566.

Adding to 2343421126 its reverse (6211243432), we get a palindrome (8554664558).

The spelling of 2343421126 in words is "two billion, three hundred forty-three million, four hundred twenty-one thousand, one hundred twenty-six".