3686414 has 4 divisors (see below), whose sum is σ = 5529624. Its totient is φ = 1843206.

The previous prime is 3686411. The next prime is 3686447. The reversal of 3686414 is 4146863.

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 (3686411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 921602 + ... + 921605.

It is an arithmetic number, because the mean of its divisors is an integer number (1382406).

Almost surely, 2^3686414 is an apocalyptic number.

3686414 is a deficient number, since it is larger than the sum of its proper divisors (1843210).

3686414 is a wasteful number, since it uses less digits than its factorization.

3686414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1843209.

The product of its digits is 13824, while the sum is 32.

The square root of 3686414 is about 1920.0036458299. The cubic root of 3686414 is about 154.4784970930.

The spelling of 3686414 in words is "three million, six hundred eighty-six thousand, four hundred fourteen".