2423668 has 24 divisors (see below), whose sum is σ = 4616192. Its totient is φ = 1106784.

The previous prime is 2423651. The next prime is 2423669. The reversal of 2423668 is 8663242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2423669) 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 7 ways as a sum of consecutive naturals, for example, 6421 + ... + 6787.

2^2423668 is an apocalyptic number.

It is an amenable number.

2423668 is a deficient number, since it is larger than the sum of its proper divisors (2192524).

2423668 is a wasteful number, since it uses less digits than its factorization.

2423668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511 (or 509 counting only the distinct ones).

The product of its digits is 13824, while the sum is 31.

The square root of 2423668 is about 1556.8134120697. The cubic root of 2423668 is about 134.3252661093.

The spelling of 2423668 in words is "two million, four hundred twenty-three thousand, six hundred sixty-eight".