4239384 has 16 divisors (see below), whose sum is σ = 10598520. Its totient is φ = 1413120.

The previous prime is 4239379. The next prime is 4239397. The reversal of 4239384 is 4839324.

It is a congruent number.

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, 88297 + ... + 88344.

Almost surely, 2^4239384 is an apocalyptic number.

It is an amenable number.

4239384 is an abundant number, since it is smaller than the sum of its proper divisors (6359136).

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

4239384 is a wasteful number, since it uses less digits than its factorization.

4239384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176650 (or 176646 counting only the distinct ones).

The product of its digits is 20736, while the sum is 33.

The square root of 4239384 is about 2058.9764447414. The cubic root of 4239384 is about 161.8456081259.

The spelling of 4239384 in words is "four million, two hundred thirty-nine thousand, three hundred eighty-four".