3866014 has 4 divisors (see below), whose sum is σ = 5799024. Its totient is φ = 1933006.

The previous prime is 3866011. The next prime is 3866033. The reversal of 3866014 is 4106683.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3866011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 966502 + ... + 966505.

It is an arithmetic number, because the mean of its divisors is an integer number (1449756).

Almost surely, 2^3866014 is an apocalyptic number.

3866014 is a deficient number, since it is larger than the sum of its proper divisors (1933010).

3866014 is a wasteful number, since it uses less digits than its factorization.

3866014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933009.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 3866014 is about 1966.2181974542. The cubic root of 3866014 is about 156.9475259745.

It can be divided in two parts, 386 and 6014, that added together give a square (6400 = 80²).

The spelling of 3866014 in words is "three million, eight hundred sixty-six thousand, fourteen".