3922126 has 16 divisors (see below), whose sum is σ = 6371568. Its totient is φ = 1800000.

The previous prime is 3922123. The next prime is 3922153. The reversal of 3922126 is 6212293.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3922126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6226 + ... + 6826.

It is an arithmetic number, because the mean of its divisors is an integer number (398223).

Almost surely, 2^3922126 is an apocalyptic number.

3922126 is a deficient number, since it is larger than the sum of its proper divisors (2449442).

3922126 is a wasteful number, since it uses less digits than its factorization.

3922126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867.

The product of its digits is 1296, while the sum is 25.

The square root of 3922126 is about 1980.4358106235. The cubic root of 3922126 is about 157.7032029080.

The spelling of 3922126 in words is "three million, nine hundred twenty-two thousand, one hundred twenty-six".