3827274 has 32 divisors (see below), whose sum is σ = 8446464. Its totient is φ = 1146480.

The previous prime is 3827273. The next prime is 3827293. The reversal of 3827274 is 4727283.

3827274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3827273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6517 + ... + 7079.

It is an arithmetic number, because the mean of its divisors is an integer number (263952).

Almost surely, 2^3827274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3827274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4223232).

3827274 is an abundant number, since it is smaller than the sum of its proper divisors (4619190).

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

3827274 is a wasteful number, since it uses less digits than its factorization.

3827274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 682.

The product of its digits is 18816, while the sum is 33.

The square root of 3827274 is about 1956.3419946420. The cubic root of 3827274 is about 156.4215259823.

Subtracting 3827274 from its reverse (4727283), we obtain a palindrome (900009).

The spelling of 3827274 in words is "three million, eight hundred twenty-seven thousand, two hundred seventy-four".