2870704 has 20 divisors (see below), whose sum is σ = 5658120. Its totient is φ = 1410560.

The previous prime is 2870701. The next prime is 2870711. The reversal of 2870704 is 4070782.

It is not an unprimeable number, because it can be changed into a prime (2870701) 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, 577 + ... + 2464.

It is an arithmetic number, because the mean of its divisors is an integer number (282906).

2^2870704 is an apocalyptic number.

It is an amenable number.

2870704 is a deficient number, since it is larger than the sum of its proper divisors (2787416).

2870704 is a wasteful number, since it uses less digits than its factorization.

2870704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108 (or 3102 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 2870704 is about 1694.3152008998. The cubic root of 2870704 is about 142.1224890340.

The spelling of 2870704 in words is "two million, eight hundred seventy thousand, seven hundred four".