3818274 has 16 divisors (see below), whose sum is σ = 7689600. Its totient is φ = 1263920.

The previous prime is 3818267. The next prime is 3818291. The reversal of 3818274 is 4728183.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 1242 + ... + 3029.

It is an arithmetic number, because the mean of its divisors is an integer number (480600).

Almost surely, 2^3818274 is an apocalyptic number.

3818274 is an abundant number, since it is smaller than the sum of its proper divisors (3871326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3818274 is a wasteful number, since it uses less digits than its factorization.

3818274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4425.

The product of its digits is 10752, while the sum is 33.

The square root of 3818274 is about 1954.0404294692. The cubic root of 3818274 is about 156.2988190919.

Subtracting 3818274 from its reverse (4728183), we obtain a palindrome (909909).

The spelling of 3818274 in words is "three million, eight hundred eighteen thousand, two hundred seventy-four".