3919106 has 16 divisors (see below), whose sum is σ = 6072000. Its totient is φ = 1896048.

The previous prime is 3919099. The next prime is 3919109. The reversal of 3919106 is 6019193.

3919106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3919109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17000 + ... + 17228.

It is an arithmetic number, because the mean of its divisors is an integer number (379500).

Almost surely, 2^3919106 is an apocalyptic number.

3919106 is a deficient number, since it is larger than the sum of its proper divisors (2152894).

3919106 is a wasteful number, since it uses less digits than its factorization.

3919106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473.

The product of its (nonzero) digits is 1458, while the sum is 29.

The square root of 3919106 is about 1979.6732053549. The cubic root of 3919106 is about 157.6627158555.

It can be divided in two parts, 391 and 9106, that multiplied together give a triangular number (3560446 = T₂₆₆₈).

The spelling of 3919106 in words is "three million, nine hundred nineteen thousand, one hundred six".