3814205 has 16 divisors (see below), whose sum is σ = 5059584. Its totient is φ = 2745600.

The previous prime is 3814183. The next prime is 3814207. The reversal of 3814205 is 5024183.

It is not a de Polignac number, because 3814205 - 2⁸ = 3813949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3814207) 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 15 ways as a sum of consecutive naturals, for example, 980 + ... + 2930.

It is an arithmetic number, because the mean of its divisors is an integer number (316224).

Almost surely, 2^3814205 is an apocalyptic number.

It is an amenable number.

3814205 is a deficient number, since it is larger than the sum of its proper divisors (1245379).

3814205 is a wasteful number, since it uses less digits than its factorization.

3814205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1996.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 3814205 is about 1952.9989759342. The cubic root of 3814205 is about 156.2432786442.

Adding to 3814205 its reverse (5024183), we get a palindrome (8838388).

The spelling of 3814205 in words is "three million, eight hundred fourteen thousand, two hundred five".