2040716 has 6 divisors (see below), whose sum is σ = 3571260. Its totient is φ = 1020356.

The previous prime is 2040679. The next prime is 2040719. The reversal of 2040716 is 6170402.

It is not an unprimeable number, because it can be changed into a prime (2040719) 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 as a sum of consecutive naturals, namely, 255086 + ... + 255093.

It is an arithmetic number, because the mean of its divisors is an integer number (595210).

2^2040716 is an apocalyptic number.

It is an amenable number.

2040716 is a deficient number, since it is larger than the sum of its proper divisors (1530544).

2040716 is a wasteful number, since it uses less digits than its factorization.

2040716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510183 (or 510181 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2040716 is about 1428.5363138541. The cubic root of 2040716 is about 126.8413502453.

The spelling of 2040716 in words is "two million, forty thousand, seven hundred sixteen".