3869366 has 4 divisors (see below), whose sum is σ = 5804052. Its totient is φ = 1934682.

The previous prime is 3869351. The next prime is 3869399. The reversal of 3869366 is 6639683.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 967340 + ... + 967343.

It is an arithmetic number, because the mean of its divisors is an integer number (1451013).

Almost surely, 2^3869366 is an apocalyptic number.

3869366 is a deficient number, since it is larger than the sum of its proper divisors (1934686).

3869366 is a wasteful number, since it uses less digits than its factorization.

3869366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934685.

The product of its digits is 139968, while the sum is 41.

The square root of 3869366 is about 1967.0704105344. The cubic root of 3869366 is about 156.9928729506.

The spelling of 3869366 in words is "three million, eight hundred sixty-nine thousand, three hundred sixty-six".