3823239 has 8 divisors (see below), whose sum is σ = 5825920. Its totient is φ = 2184696.

The previous prime is 3823223. The next prime is 3823241. The reversal of 3823239 is 9323283.

3823239 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3823239 - 2⁴ = 3823223 is a prime.

It is a super-2 number, since 2×3823239² = 29234312902242, which contains 22 as substring.

It is a Duffinian number.

3823239 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3823219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91009 + ... + 91050.

It is an arithmetic number, because the mean of its divisors is an integer number (728240).

Almost surely, 2^3823239 is an apocalyptic number.

3823239 is a deficient number, since it is larger than the sum of its proper divisors (2002681).

3823239 is a wasteful number, since it uses less digits than its factorization.

3823239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182069.

The product of its digits is 7776, while the sum is 30.

The square root of 3823239 is about 1955.3104612823. The cubic root of 3823239 is about 156.3665362087.

The spelling of 3823239 in words is "three million, eight hundred twenty-three thousand, two hundred thirty-nine".