2317894 has 16 divisors (see below), whose sum is σ = 3719520. Its totient is φ = 1080640.

The previous prime is 2317891. The next prime is 2317907. The reversal of 2317894 is 4987132.

2317894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2317891) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1272 + ... + 2500.

It is an arithmetic number, because the mean of its divisors is an integer number (232470).

2^2317894 is an apocalyptic number.

2317894 is a deficient number, since it is larger than the sum of its proper divisors (1401626).

2317894 is a wasteful number, since it uses less digits than its factorization.

2317894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295.

The product of its digits is 12096, while the sum is 34.

The square root of 2317894 is about 1522.4631358427. The cubic root of 2317894 is about 132.3420498305.

The spelling of 2317894 in words is "two million, three hundred seventeen thousand, eight hundred ninety-four".