4389368 has 8 divisors (see below), whose sum is σ = 8230080. Its totient is φ = 2194680.

The previous prime is 4389367. The next prime is 4389379. The reversal of 4389368 is 8639834.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4389367) 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 as a sum of consecutive naturals, namely, 274328 + ... + 274343.

It is an arithmetic number, because the mean of its divisors is an integer number (1028760).

Almost surely, 2^4389368 is an apocalyptic number.

It is an amenable number.

4389368 is a deficient number, since it is larger than the sum of its proper divisors (3840712).

4389368 is a wasteful number, since it uses less digits than its factorization.

4389368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548677 (or 548673 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 4389368 is about 2095.0818599759. The cubic root of 4389368 is about 163.7321624608.

The spelling of 4389368 in words is "four million, three hundred eighty-nine thousand, three hundred sixty-eight".