2344646 has 8 divisors (see below), whose sum is σ = 3525984. Its totient is φ = 1169320.

The previous prime is 2344631. The next prime is 2344649. The reversal of 2344646 is 6464432.

It is a happy number.

2344646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2344649) 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 3 ways as a sum of consecutive naturals, for example, 350 + ... + 2193.

It is an arithmetic number, because the mean of its divisors is an integer number (440748).

2^2344646 is an apocalyptic number.

2344646 is a deficient number, since it is larger than the sum of its proper divisors (1181338).

2344646 is a wasteful number, since it uses less digits than its factorization.

2344646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3006.

The product of its digits is 13824, while the sum is 29.

The square root of 2344646 is about 1531.2236936516. The cubic root of 2344646 is about 132.8492459615.

The spelling of 2344646 in words is "two million, three hundred forty-four thousand, six hundred forty-six".