3918326 has 16 divisors (see below), whose sum is σ = 6200064. Its totient is φ = 1853544.

The previous prime is 3918323. The next prime is 3918353. The reversal of 3918326 is 6238193.

It is a junction number, because it is equal to n+sod(n) for n = 3918292 and 3918301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3918323) 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, 4325 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (387504).

Almost surely, 2^3918326 is an apocalyptic number.

3918326 is a deficient number, since it is larger than the sum of its proper divisors (2281738).

3918326 is a wasteful number, since it uses less digits than its factorization.

3918326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955.

The product of its digits is 7776, while the sum is 32.

The square root of 3918326 is about 1979.4761933400. The cubic root of 3918326 is about 157.6522555551.

The spelling of 3918326 in words is "three million, nine hundred eighteen thousand, three hundred twenty-six".