3840674 has 32 divisors (see below), whose sum is σ = 6500736. Its totient is φ = 1693440.

The previous prime is 3840671. The next prime is 3840689. The reversal of 3840674 is 4760483.

It is a happy number.

3840674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3840674.

It is not an unprimeable number, because it can be changed into a prime (3840671) 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, 54059 + ... + 54129.

It is an arithmetic number, because the mean of its divisors is an integer number (203148).

Almost surely, 2^3840674 is an apocalyptic number.

3840674 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3840674 is a deficient number, since it is larger than the sum of its proper divisors (2660062).

3840674 is a wasteful number, since it uses less digits than its factorization.

3840674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 3840674 is about 1959.7637612733. The cubic root of 3840674 is about 156.6038669885.

The spelling of 3840674 in words is "three million, eight hundred forty thousand, six hundred seventy-four".