3922814 has 16 divisors (see below), whose sum is σ = 6907488. Its totient is φ = 1635552.

The previous prime is 3922781. The next prime is 3922819. The reversal of 3922814 is 4182293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3922819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3269 + ... + 4304.

It is an arithmetic number, because the mean of its divisors is an integer number (431718).

Almost surely, 2^3922814 is an apocalyptic number.

3922814 is a deficient number, since it is larger than the sum of its proper divisors (2984674).

3922814 is a wasteful number, since it uses less digits than its factorization.

3922814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7619.

The product of its digits is 3456, while the sum is 29.

The square root of 3922814 is about 1980.6095021483. The cubic root of 3922814 is about 157.7124235416.

The spelling of 3922814 in words is "three million, nine hundred twenty-two thousand, eight hundred fourteen".