3866374 has 8 divisors (see below), whose sum is σ = 5826240. Its totient is φ = 1924296.

The previous prime is 3866333. The next prime is 3866393. The reversal of 3866374 is 4736683.

It is a happy number.

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

It is a congruent number.

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, 3889 + ... + 4780.

It is an arithmetic number, because the mean of its divisors is an integer number (728280).

Almost surely, 2^3866374 is an apocalyptic number.

3866374 is a deficient number, since it is larger than the sum of its proper divisors (1959866).

3866374 is a wasteful number, since it uses less digits than its factorization.

3866374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8894.

The product of its digits is 72576, while the sum is 37.

The square root of 3866374 is about 1966.3097416226. The cubic root of 3866374 is about 156.9523974309.

The spelling of 3866374 in words is "three million, eight hundred sixty-six thousand, three hundred seventy-four".