3874244 has 24 divisors (see below), whose sum is σ = 7451136. Its totient is φ = 1748000.

The previous prime is 3874243. The next prime is 3874279. The reversal of 3874244 is 4424783.

It is a self number, because there is not a number n which added to its sum of digits gives 3874244.

It is not an unprimeable number, because it can be changed into a prime (3874243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8174 + ... + 8634.

It is an arithmetic number, because the mean of its divisors is an integer number (310464).

Almost surely, 2^3874244 is an apocalyptic number.

It is an amenable number.

3874244 is a deficient number, since it is larger than the sum of its proper divisors (3576892).

3874244 is a wasteful number, since it uses less digits than its factorization.

3874244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667 (or 665 counting only the distinct ones).

The product of its digits is 21504, while the sum is 32.

The square root of 3874244 is about 1968.3099349442. The cubic root of 3874244 is about 157.0588174014.

The spelling of 3874244 in words is "three million, eight hundred seventy-four thousand, two hundred forty-four".