3834942 has 8 divisors (see below), whose sum is σ = 7669896. Its totient is φ = 1278312.

The previous prime is 3834937. The next prime is 3834953. The reversal of 3834942 is 2494383.

3834942 is digitally balanced in base 2, 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.

3834942 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319573 + ... + 319584.

It is an arithmetic number, because the mean of its divisors is an integer number (958737).

Almost surely, 2^3834942 is an apocalyptic number.

3834942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3834942 is a wasteful number, since it uses less digits than its factorization.

3834942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639162.

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

The square root of 3834942 is about 1958.3007940559. The cubic root of 3834942 is about 156.5259205740.

It can be divided in two parts, 38 and 34942, that added together give a triangular number (34980 = T₂₆₄).

The spelling of 3834942 in words is "three million, eight hundred thirty-four thousand, nine hundred forty-two".