3829142 has 8 divisors (see below), whose sum is σ = 5822616. Its totient is φ = 1888272.

The previous prime is 3829141. The next prime is 3829157. The reversal of 3829142 is 2419283.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3829141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12968 + ... + 13259.

It is an arithmetic number, because the mean of its divisors is an integer number (727827).

Almost surely, 2^3829142 is an apocalyptic number.

3829142 is a deficient number, since it is larger than the sum of its proper divisors (1993474).

3829142 is a wasteful number, since it uses less digits than its factorization.

3829142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26302.

The product of its digits is 3456, while the sum is 29.

The square root of 3829142 is about 1956.8193580400. The cubic root of 3829142 is about 156.4469703661.

The spelling of 3829142 in words is "three million, eight hundred twenty-nine thousand, one hundred forty-two".