2313668 has 24 divisors (see below), whose sum is σ = 4872000. Its totient is φ = 939168.

The previous prime is 2313667. The next prime is 2313679. The reversal of 2313668 is 8663132.

It is a super-2 number, since 2×2313668² = 10706119228448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2313668.

It is not an unprimeable number, because it can be changed into a prime (2313667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1643 + ... + 2706.

It is an arithmetic number, because the mean of its divisors is an integer number (203000).

2^2313668 is an apocalyptic number.

2313668 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2313668 is an abundant number, since it is smaller than the sum of its proper divisors (2558332).

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

2313668 is a wasteful number, since it uses less digits than its factorization.

2313668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4379 (or 4377 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 2313668 is about 1521.0746201288. The cubic root of 2313668 is about 132.2615719282.

The spelling of 2313668 in words is "two million, three hundred thirteen thousand, six hundred sixty-eight".