2031368 has 16 divisors (see below), whose sum is σ = 3932160. Its totient is φ = 982800.

The previous prime is 2031353. The next prime is 2031391. The reversal of 2031368 is 8631302.

It is an unprimeable number.

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, 3848 + ... + 4343.

It is an arithmetic number, because the mean of its divisors is an integer number (245760).

2^2031368 is an apocalyptic number.

It is an amenable number.

2031368 is a deficient number, since it is larger than the sum of its proper divisors (1900792).

2031368 is a wasteful number, since it uses less digits than its factorization.

2031368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8228 (or 8224 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 2031368 is about 1425.2606779112. The cubic root of 2031368 is about 126.6473777954.

The spelling of 2031368 in words is "two million, thirty-one thousand, three hundred sixty-eight".