2040794 has 8 divisors (see below), whose sum is σ = 3498528. Its totient is φ = 874620.

The previous prime is 2040791. The next prime is 2040803. The reversal of 2040794 is 4970402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2040791) 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 3 ways as a sum of consecutive naturals, for example, 72872 + ... + 72899.

It is an arithmetic number, because the mean of its divisors is an integer number (437316).

2^2040794 is an apocalyptic number.

2040794 is a deficient number, since it is larger than the sum of its proper divisors (1457734).

2040794 is a wasteful number, since it uses less digits than its factorization.

2040794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145780.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2040794 is about 1428.5636142643. The cubic root of 2040794 is about 126.8429662630.

The spelling of 2040794 in words is "two million, forty thousand, seven hundred ninety-four".