3814685 has 8 divisors (see below), whose sum is σ = 5231616. Its totient is φ = 2615760.

The previous prime is 3814667. The next prime is 3814691. The reversal of 3814685 is 5864183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3814685 - 2⁶ = 3814621 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 108991 = 3814685 / (3 + 8 + 1 + 4 + 6 + 8 + 5).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54461 + ... + 54530.

It is an arithmetic number, because the mean of its divisors is an integer number (653952).

Almost surely, 2^3814685 is an apocalyptic number.

3814685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3814685 is a deficient number, since it is larger than the sum of its proper divisors (1416931).

3814685 is a wasteful number, since it uses less digits than its factorization.

3814685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109003.

The product of its digits is 23040, while the sum is 35.

The square root of 3814685 is about 1953.1218599975. The cubic root of 3814685 is about 156.2498325332.

The spelling of 3814685 in words is "three million, eight hundred fourteen thousand, six hundred eighty-five".