2493294 has 16 divisors (see below), whose sum is σ = 5249280. Its totient is φ = 787320.

The previous prime is 2493289. The next prime is 2493301. The reversal of 2493294 is 4923942.

2493294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 10822 + ... + 11049.

It is an arithmetic number, because the mean of its divisors is an integer number (328080).

2^2493294 is an apocalyptic number.

2493294 is an abundant number, since it is smaller than the sum of its proper divisors (2755986).

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

2493294 is a wasteful number, since it uses less digits than its factorization.

2493294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21895.

The product of its digits is 15552, while the sum is 33.

The square root of 2493294 is about 1579.0167826847. The cubic root of 2493294 is about 135.5994195988.

Subtracting from 2493294 its product of digits (15552), we obtain a palindrome (2477742).

The spelling of 2493294 in words is "two million, four hundred ninety-three thousand, two hundred ninety-four".