2340668 has 12 divisors (see below), whose sum is σ = 4468632. Its totient is φ = 1063920.

The previous prime is 2340661. The next prime is 2340673. The reversal of 2340668 is 8660432.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2340668.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2340661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26555 + ... + 26642.

It is an arithmetic number, because the mean of its divisors is an integer number (372386).

2^2340668 is an apocalyptic number.

It is an amenable number.

2340668 is a deficient number, since it is larger than the sum of its proper divisors (2127964).

2340668 is a wasteful number, since it uses less digits than its factorization.

2340668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53212 (or 53210 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2340668 is about 1529.9241811279. The cubic root of 2340668 is about 132.7740713641.

The spelling of 2340668 in words is "two million, three hundred forty thousand, six hundred sixty-eight".