3874318 has 32 divisors (see below), whose sum is σ = 7004160. Its totient is φ = 1572480.

The previous prime is 3874279. The next prime is 3874319. The reversal of 3874318 is 8134783.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34230 + ... + 34342.

It is an arithmetic number, because the mean of its divisors is an integer number (218880).

Almost surely, 2^3874318 is an apocalyptic number.

3874318 is a deficient number, since it is larger than the sum of its proper divisors (3129842).

3874318 is a wasteful number, since it uses less digits than its factorization.

3874318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232.

The product of its digits is 16128, while the sum is 34.

The square root of 3874318 is about 1968.3287327070. The cubic root of 3874318 is about 157.0598173623.

The spelling of 3874318 in words is "three million, eight hundred seventy-four thousand, three hundred eighteen".