2034866 has 16 divisors (see below), whose sum is σ = 3270456. Its totient is φ = 946176.

The previous prime is 2034841. The next prime is 2034869. The reversal of 2034866 is 6684302.

It can be written as a sum of positive squares in 4 ways, for example, as 1428025 + 606841 = 1195^2 + 779^2 .

It is not an unprimeable number, because it can be changed into a prime (2034869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2990 + ... + 3606.

2^2034866 is an apocalyptic number.

2034866 is a deficient number, since it is larger than the sum of its proper divisors (1235590).

2034866 is a wasteful number, since it uses less digits than its factorization.

2034866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2034866 is about 1426.4872940198. The cubic root of 2034866 is about 126.7200313770.

The spelling of 2034866 in words is "two million, thirty-four thousand, eight hundred sixty-six".