3834738 has 24 divisors (see below), whose sum is σ = 8365968. Its totient is φ = 1269432.

The previous prime is 3834703. The next prime is 3834797. The reversal of 3834738 is 8374383.

3834738 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam 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 11 ways as a sum of consecutive naturals, for example, 2281 + ... + 3587.

It is an arithmetic number, because the mean of its divisors is an integer number (348582).

Almost surely, 2^3834738 is an apocalyptic number.

3834738 is an abundant number, since it is smaller than the sum of its proper divisors (4531230).

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

3834738 is a wasteful number, since it uses less digits than its factorization.

3834738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1478 (or 1475 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3834738 is about 1958.2487073914. The cubic root of 3834738 is about 156.5231450558.

The spelling of 3834738 in words is "three million, eight hundred thirty-four thousand, seven hundred thirty-eight".