2084194 has 16 divisors (see below), whose sum is σ = 3661056. Its totient is φ = 871200.

The previous prime is 2084179. The next prime is 2084209. The reversal of 2084194 is 4914802.

It is an interprime number because it is at equal distance from previous prime (2084179) and next prime (2084209).

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 1242 + ... + 2389.

It is an arithmetic number, because the mean of its divisors is an integer number (228816).

2^2084194 is an apocalyptic number.

2084194 is a deficient number, since it is larger than the sum of its proper divisors (1576862).

2084194 is a wasteful number, since it uses less digits than its factorization.

2084194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3681.

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

The square root of 2084194 is about 1443.6737858672. The cubic root of 2084194 is about 127.7358239638.

Adding to 2084194 its reverse (4914802), we get a palindrome (6998996).

It can be divided in two parts, 2084 and 194, that added together give a triangular number (2278 = T₆₇).

The spelling of 2084194 in words is "two million, eighty-four thousand, one hundred ninety-four".