2349666 has 24 divisors (see below), whose sum is σ = 5554224. Its totient is φ = 711960.

The previous prime is 2349653. The next prime is 2349679. The reversal of 2349666 is 6669432.

2349666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2349653) and next prime (2349679).

It is a self number, because there is not a number n which added to its sum of digits gives 2349666.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5736 + ... + 6131.

It is an arithmetic number, because the mean of its divisors is an integer number (231426).

2^2349666 is an apocalyptic number.

2349666 is an abundant number, since it is smaller than the sum of its proper divisors (3204558).

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

2349666 is a wasteful number, since it uses less digits than its factorization.

2349666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11886 (or 11883 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 2349666 is about 1532.8620290163. The cubic root of 2349666 is about 132.9439905872.

The spelling of 2349666 in words is "two million, three hundred forty-nine thousand, six hundred sixty-six".