3829239 has 6 divisors (see below), whose sum is σ = 5531136. Its totient is φ = 2552820.

The previous prime is 3829237. The next prime is 3829253. The reversal of 3829239 is 9329283.

It is not a de Polignac number, because 3829239 - 2¹ = 3829237 is a prime.

3829239 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3829237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 212727 + ... + 212744.

It is an arithmetic number, because the mean of its divisors is an integer number (921856).

Almost surely, 2^3829239 is an apocalyptic number.

3829239 is a deficient number, since it is larger than the sum of its proper divisors (1701897).

3829239 is a wasteful number, since it uses less digits than its factorization.

3829239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425477 (or 425474 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 3829239 is about 1956.8441430017. The cubic root of 3829239 is about 156.4482913956.

The spelling of 3829239 in words is "three million, eight hundred twenty-nine thousand, two hundred thirty-nine".