2094130 has 16 divisors (see below), whose sum is σ = 3832344. Its totient is φ = 823680.

The previous prime is 2094109. The next prime is 2094139. The reversal of 2094130 is 314902.

It can be written as a sum of positive squares in 4 ways, for example, as 908209 + 1185921 = 953^2 + 1089^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2094098 and 2094107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094139) by changing a digit.

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, 1107 + ... + 2326.

2^2094130 is an apocalyptic number.

2094130 is a deficient number, since it is larger than the sum of its proper divisors (1738214).

2094130 is a wasteful number, since it uses less digits than its factorization.

2094130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2094130 is about 1447.1109148922. The cubic root of 2094130 is about 127.9384876967.

The spelling of 2094130 in words is "two million, ninety-four thousand, one hundred thirty".