3870674 has 8 divisors (see below), whose sum is σ = 5821068. Its totient is φ = 1930320.

The previous prime is 3870667. The next prime is 3870689. The reversal of 3870674 is 4760783.

It can be written as a sum of positive squares in 2 ways, for example, as 2582449 + 1288225 = 1607^2 + 1135^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1457 + ... + 3140.

Almost surely, 2^3870674 is an apocalyptic number.

3870674 is a deficient number, since it is larger than the sum of its proper divisors (1950394).

3870674 is a wasteful number, since it uses less digits than its factorization.

3870674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5020.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 3870674 is about 1967.4028565599. The cubic root of 3870674 is about 157.0105609080.

The spelling of 3870674 in words is "three million, eight hundred seventy thousand, six hundred seventy-four".