2704394 has 32 divisors (see below), whose sum is σ = 5360256. Its totient is φ = 990720.

The previous prime is 2704393. The next prime is 2704417. The reversal of 2704394 is 4934072.

It is not an unprimeable number, because it can be changed into a prime (2704391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2102 + ... + 3134.

It is an arithmetic number, because the mean of its divisors is an integer number (167508).

2^2704394 is an apocalyptic number.

2704394 is a deficient number, since it is larger than the sum of its proper divisors (2655862).

2704394 is a wasteful number, since it uses less digits than its factorization.

2704394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2704394 is about 1644.5041805967. The cubic root of 2704394 is about 139.3231616291.

It can be divided in two parts, 270 and 4394, that added together give a palindrome (4664).

The spelling of 2704394 in words is "two million, seven hundred four thousand, three hundred ninety-four".