4065384 has 32 divisors (see below), whose sum is σ = 10221120. Its totient is φ = 1347456.

The previous prime is 4065379. The next prime is 4065403. The reversal of 4065384 is 4835604.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5229 + ... + 5955.

It is an arithmetic number, because the mean of its divisors is an integer number (319410).

Almost surely, 2^4065384 is an apocalyptic number.

It is an amenable number.

4065384 is an abundant number, since it is smaller than the sum of its proper divisors (6155736).

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

4065384 is a wasteful number, since it uses less digits than its factorization.

4065384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 4065384 is about 2016.2797424961. The cubic root of 4065384 is about 159.6003567809.

The spelling of 4065384 in words is "four million, sixty-five thousand, three hundred eighty-four".