3814859 has 4 divisors (see below), whose sum is σ = 3819816. Its totient is φ = 3809904.

The previous prime is 3814841. The next prime is 3814903. The reversal of 3814859 is 9584183.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9584183 = 7 ⋅1369169.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3814859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3817859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1049 + ... + 2954.

It is an arithmetic number, because the mean of its divisors is an integer number (954954).

Almost surely, 2^3814859 is an apocalyptic number.

3814859 is a deficient number, since it is larger than the sum of its proper divisors (4957).

3814859 is an equidigital number, since it uses as much as digits as its factorization.

3814859 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4956.

The product of its digits is 34560, while the sum is 38.

The square root of 3814859 is about 1953.1664035612. The cubic root of 3814859 is about 156.2522081821.

The spelling of 3814859 in words is "three million, eight hundred fourteen thousand, eight hundred fifty-nine".