2041694 has 4 divisors (see below), whose sum is σ = 3062544. Its totient is φ = 1020846.

The previous prime is 2041693. The next prime is 2041703. The reversal of 2041694 is 4961402.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 510422 + ... + 510425.

It is an arithmetic number, because the mean of its divisors is an integer number (765636).

2^2041694 is an apocalyptic number.

2041694 is a deficient number, since it is larger than the sum of its proper divisors (1020850).

2041694 is a wasteful number, since it uses less digits than its factorization.

2041694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020849.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2041694 is about 1428.8785812657. The cubic root of 2041694 is about 126.8616096427.

It can be divided in two parts, 20 and 41694, that added together give a palindrome (41714).

The spelling of 2041694 in words is "two million, forty-one thousand, six hundred ninety-four".