2344404 has 24 divisors (see below), whose sum is σ = 5541760. Its totient is φ = 771264.

The previous prime is 2344387. The next prime is 2344409. The reversal of 2344404 is 4044432.

2344404 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 (2344409) 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, 289 + ... + 2184.

2^2344404 is an apocalyptic number.

It is an amenable number.

2344404 is an abundant number, since it is smaller than the sum of its proper divisors (3197356).

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

2344404 is a wasteful number, since it uses less digits than its factorization.

2344404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2559 (or 2557 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2344404 is about 1531.1446698467. The cubic root of 2344404 is about 132.8446751758.

Adding to 2344404 its reverse (4044432), we get a palindrome (6388836).

The spelling of 2344404 in words is "two million, three hundred forty-four thousand, four hundred four".