2343426 has 16 divisors (see below), whose sum is σ = 4753728. Its totient is φ = 770000.

The previous prime is 2343413. The next prime is 2343449. The reversal of 2343426 is 6243432.

It is a happy number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2¹⁵ + 3⁹ + 4⁴ + 3¹¹ + 4⁷ + 2²¹ + 6² .

It is a junction number, because it is equal to n+sod(n) for n = 2343396 and 2343405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2325 + ... + 3176.

It is an arithmetic number, because the mean of its divisors is an integer number (297108).

2^2343426 is an apocalyptic number.

2343426 is an abundant number, since it is smaller than the sum of its proper divisors (2410302).

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

2343426 is a wasteful number, since it uses less digits than its factorization.

2343426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5577.

The product of its digits is 3456, while the sum is 24.

The square root of 2343426 is about 1530.8252676253. The cubic root of 2343426 is about 132.8261999524.

Adding to 2343426 its reverse (6243432), we get a palindrome (8586858).

The spelling of 2343426 in words is "two million, three hundred forty-three thousand, four hundred twenty-six".