2406704 has 20 divisors (see below), whose sum is σ = 4687200. Its totient is φ = 1197120.

The previous prime is 2406689. The next prime is 2406709. The reversal of 2406704 is 4076042.

It is a self number, because there is not a number n which added to its sum of digits gives 2406704.

It is not an unprimeable number, because it can be changed into a prime (2406709) 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, 5369 + ... + 5799.

It is an arithmetic number, because the mean of its divisors is an integer number (234360).

2^2406704 is an apocalyptic number.

It is an amenable number.

2406704 is a deficient number, since it is larger than the sum of its proper divisors (2280496).

2406704 is a wasteful number, since it uses less digits than its factorization.

2406704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 2406704 is about 1551.3555362972. The cubic root of 2406704 is about 134.0111374124.

The spelling of 2406704 in words is "two million, four hundred six thousand, seven hundred four".