3814689 has 16 divisors (see below), whose sum is σ = 5313600. Its totient is φ = 2431296.

The previous prime is 3814667. The next prime is 3814691. The reversal of 3814689 is 9864183.

It is not a de Polignac number, because 3814689 - 2⁷ = 3814561 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3814609) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14047 + ... + 14315.

It is an arithmetic number, because the mean of its divisors is an integer number (332100).

Almost surely, 2^3814689 is an apocalyptic number.

It is an amenable number.

3814689 is a deficient number, since it is larger than the sum of its proper divisors (1498911).

3814689 is a wasteful number, since it uses less digits than its factorization.

3814689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464.

The product of its digits is 41472, while the sum is 39.

The square root of 3814689 is about 1953.1228839989. The cubic root of 3814689 is about 156.2498871466.

The spelling of 3814689 in words is "three million, eight hundred fourteen thousand, six hundred eighty-nine".