3983274 has 36 divisors (see below), whose sum is σ = 9123426. Its totient is φ = 1255824.

The previous prime is 3983263. The next prime is 3983279. The reversal of 3983274 is 4723893.

3983274 = 136² + 137² + ... + 243².

It can be written as a sum of positive squares in only one way, i.e., 3980025 + 3249 = 1995^2 + 57^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3983279) 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 17 ways as a sum of consecutive naturals, for example, 6192 + ... + 6804.

Almost surely, 2^3983274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3983274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4561713).

3983274 is an abundant number, since it is smaller than the sum of its proper divisors (5140152).

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

3983274 is a wasteful number, since it uses less digits than its factorization.

3983274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659 (or 637 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 3983274 is about 1995.8141196013. The cubic root of 3983274 is about 158.5185388327.

The spelling of 3983274 in words is "three million, nine hundred eighty-three thousand, two hundred seventy-four".