4389124 has 12 divisors (see below), whose sum is σ = 7767900. Its totient is φ = 2169728.

The previous prime is 4389083. The next prime is 4389131. The reversal of 4389124 is 4219834.

It can be written as a sum of positive squares in 2 ways, for example, as 260100 + 4129024 = 510^2 + 2032^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5809 + ... + 6520.

It is an arithmetic number, because the mean of its divisors is an integer number (647325).

Almost surely, 2^4389124 is an apocalyptic number.

It is an amenable number.

4389124 is a deficient number, since it is larger than the sum of its proper divisors (3378776).

4389124 is a wasteful number, since it uses less digits than its factorization.

4389124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12422 (or 12420 counting only the distinct ones).

The product of its digits is 6912, while the sum is 31.

The square root of 4389124 is about 2095.0236275517. The cubic root of 4389124 is about 163.7291285094.

The spelling of 4389124 in words is "four million, three hundred eighty-nine thousand, one hundred twenty-four".