4239382 has 24 divisors (see below), whose sum is σ = 7469280. Its totient is φ = 1799280.

The previous prime is 4239379. The next prime is 4239397. The reversal of 4239382 is 2839324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17619 + ... + 17857.

It is an arithmetic number, because the mean of its divisors is an integer number (311220).

Almost surely, 2^4239382 is an apocalyptic number.

4239382 is a deficient number, since it is larger than the sum of its proper divisors (3229898).

4239382 is a wasteful number, since it uses less digits than its factorization.

4239382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436 (or 429 counting only the distinct ones).

The product of its digits is 10368, while the sum is 31.

The square root of 4239382 is about 2058.9759590631. The cubic root of 4239382 is about 161.8455826748.

The spelling of 4239382 in words is "four million, two hundred thirty-nine thousand, three hundred eighty-two".