3874126 has 4 divisors (see below), whose sum is σ = 5811192. Its totient is φ = 1937062.

The previous prime is 3874111. The next prime is 3874133. The reversal of 3874126 is 6214783.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 968530 + ... + 968533.

It is an arithmetic number, because the mean of its divisors is an integer number (1452798).

Almost surely, 2^3874126 is an apocalyptic number.

3874126 is a deficient number, since it is larger than the sum of its proper divisors (1937066).

3874126 is a wasteful number, since it uses less digits than its factorization.

3874126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937065.

The product of its digits is 8064, while the sum is 31.

The square root of 3874126 is about 1968.2799597618. The cubic root of 3874126 is about 157.0572228426.

The spelling of 3874126 in words is "three million, eight hundred seventy-four thousand, one hundred twenty-six".