3834072 has 96 divisors (see below), whose sum is σ = 11681280. Its totient is φ = 1126080.

The previous prime is 3834059. The next prime is 3834079. The reversal of 3834072 is 2704383.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3834079) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37173 + ... + 37275.

It is an arithmetic number, because the mean of its divisors is an integer number (121680).

Almost surely, 2^3834072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3834072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5840640).

3834072 is an abundant number, since it is smaller than the sum of its proper divisors (7847208).

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

3834072 is a wasteful number, since it uses less digits than its factorization.

3834072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 3834072 is about 1958.0786501058. The cubic root of 3834072 is about 156.5140831199.

The spelling of 3834072 in words is "three million, eight hundred thirty-four thousand, seventy-two".