2094830 has 16 divisors (see below), whose sum is σ = 3789504. Its totient is φ = 833760.

The previous prime is 2094811. The next prime is 2094847. The reversal of 2094830 is 384902.

It is a self number, because there is not a number n which added to its sum of digits gives 2094830.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2324 + ... + 3096.

It is an arithmetic number, because the mean of its divisors is an integer number (236844).

2^2094830 is an apocalyptic number.

2094830 is a deficient number, since it is larger than the sum of its proper divisors (1694674).

2094830 is a wasteful number, since it uses less digits than its factorization.

2094830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051.

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

The square root of 2094830 is about 1447.3527558961. The cubic root of 2094830 is about 127.9527413429.

The spelling of 2094830 in words is "two million, ninety-four thousand, eight hundred thirty".