3073864 has 16 divisors (see below), whose sum is σ = 5799420. Its totient is φ = 1527360.

The previous prime is 3073853. The next prime is 3073879. The reversal of 3073864 is 4683703.

It can be written as a sum of positive squares in 2 ways, for example, as 2748964 + 324900 = 1658^2 + 570^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 274 + ... + 2494.

Almost surely, 2^3073864 is an apocalyptic number.

It is an amenable number.

3073864 is a deficient number, since it is larger than the sum of its proper divisors (2725556).

3073864 is a wasteful number, since it uses less digits than its factorization.

3073864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400 (or 2396 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3073864 is about 1753.2438506950. The cubic root of 3073864 is about 145.3990435025.

The spelling of 3073864 in words is "three million, seventy-three thousand, eight hundred sixty-four".