2343404 has 24 divisors (see below), whose sum is σ = 4730880. Its totient is φ = 994896.

The previous prime is 2343389. The next prime is 2343409. The reversal of 2343404 is 4043432.

It is a happy number.

2343404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3227 + ... + 3885.

It is an arithmetic number, because the mean of its divisors is an integer number (197120).

2^2343404 is an apocalyptic number.

It is an amenable number.

2343404 is an abundant number, since it is smaller than the sum of its proper divisors (2387476).

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

2343404 is a wasteful number, since it uses less digits than its factorization.

2343404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797 (or 795 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2343404 is about 1530.8180819418. The cubic root of 2343404 is about 132.8257842952.

Adding to 2343404 its reverse (4043432), we get a palindrome (6386836).

The spelling of 2343404 in words is "two million, three hundred forty-three thousand, four hundred four".