3844734 has 16 divisors (see below), whose sum is σ = 7877520. Its totient is φ = 1250240.

The previous prime is 3844717. The next prime is 3844747. The reversal of 3844734 is 4374483.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3844695 and 3844704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7569 + ... + 8060.

It is an arithmetic number, because the mean of its divisors is an integer number (492345).

Almost surely, 2^3844734 is an apocalyptic number.

3844734 is an abundant number, since it is smaller than the sum of its proper divisors (4032786).

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

3844734 is a wasteful number, since it uses less digits than its factorization.

3844734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15675.

The product of its digits is 32256, while the sum is 33.

The square root of 3844734 is about 1960.7993268053. The cubic root of 3844734 is about 156.6590298576.

The spelling of 3844734 in words is "three million, eight hundred forty-four thousand, seven hundred thirty-four".