2041894 has 8 divisors (see below), whose sum is σ = 3196080. Its totient is φ = 976536.

The previous prime is 2041891. The next prime is 2041933. The reversal of 2041894 is 4981402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2041894² = 8338662214472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22149 + ... + 22240.

It is an arithmetic number, because the mean of its divisors is an integer number (399510).

2^2041894 is an apocalyptic number.

2041894 is a deficient number, since it is larger than the sum of its proper divisors (1154186).

2041894 is a wasteful number, since it uses less digits than its factorization.

2041894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44414.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 2041894 is about 1428.9485645047. The cubic root of 2041894 is about 126.8657518719.

It can be divided in two parts, 20 and 41894, that added together give a palindrome (41914).

The spelling of 2041894 in words is "two million, forty-one thousand, eight hundred ninety-four".