3834811 has 4 divisors (see below), whose sum is σ = 3838824. Its totient is φ = 3830800.

The previous prime is 3834797. The next prime is 3834829. The reversal of 3834811 is 1184383.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1184383 = 107 ⋅11069.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3834811 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3834811.

It is not an unprimeable number, because it can be changed into a prime (3834841) 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, 351 + ... + 2791.

It is an arithmetic number, because the mean of its divisors is an integer number (959706).

Almost surely, 2^3834811 is an apocalyptic number.

3834811 is a deficient number, since it is larger than the sum of its proper divisors (4013).

3834811 is a wasteful number, since it uses less digits than its factorization.

3834811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4012.

The product of its digits is 2304, while the sum is 28.

The square root of 3834811 is about 1958.2673464060. The cubic root of 3834811 is about 156.5241382673.

The spelling of 3834811 in words is "three million, eight hundred thirty-four thousand, eight hundred eleven".