2867704 has 32 divisors (see below), whose sum is σ = 6300000. Its totient is φ = 1198080.

The previous prime is 2867699. The next prime is 2867719. The reversal of 2867704 is 4077682.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2867704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1672 + ... + 2920.

It is an arithmetic number, because the mean of its divisors is an integer number (196875).

2^2867704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2867704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3150000).

2867704 is an abundant number, since it is smaller than the sum of its proper divisors (3432296).

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

2867704 is a wasteful number, since it uses less digits than its factorization.

2867704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 2867704 is about 1693.4296560531. The cubic root of 2867704 is about 142.0729638911.

The spelling of 2867704 in words is "two million, eight hundred sixty-seven thousand, seven hundred four".