2708404 has 12 divisors (see below), whose sum is σ = 4753728. Its totient is φ = 1350200.

The previous prime is 2708401. The next prime is 2708417. The reversal of 2708404 is 4048072.

2708404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2708401) 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 in 3 ways as a sum of consecutive naturals, for example, 939 + ... + 2509.

It is an arithmetic number, because the mean of its divisors is an integer number (396144).

2^2708404 is an apocalyptic number.

It is an amenable number.

2708404 is a deficient number, since it is larger than the sum of its proper divisors (2045324).

2708404 is a wasteful number, since it uses less digits than its factorization.

2708404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2006 (or 2004 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 2708404 is about 1645.7229414455. The cubic root of 2708404 is about 139.3919891213.

The spelling of 2708404 in words is "two million, seven hundred eight thousand, four hundred four".