2040294 has 8 divisors (see below), whose sum is σ = 4080600. Its totient is φ = 680096.

The previous prime is 2040293. The next prime is 2040319. The reversal of 2040294 is 4920402.

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

2040294 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2040294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170019 + ... + 170030.

It is an arithmetic number, because the mean of its divisors is an integer number (510075).

2^2040294 is an apocalyptic number.

2040294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2040294 is a wasteful number, since it uses less digits than its factorization.

2040294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340054.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 2040294 is about 1428.3886025868. The cubic root of 2040294 is about 126.8326064613.

Adding to 2040294 its reverse (4920402), we get a palindrome (6960696).

The spelling of 2040294 in words is "two million, forty thousand, two hundred ninety-four".