3916912 has 40 divisors (see below), whose sum is σ = 8035200. Its totient is φ = 1847040.

The previous prime is 3916903. The next prime is 3916921. The reversal of 3916912 is 2196193.

3916912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3916903) and next prime (3916921).

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

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, 26214 + ... + 26362.

It is an arithmetic number, because the mean of its divisors is an integer number (200880).

Almost surely, 2^3916912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3916912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4017600).

3916912 is an abundant number, since it is smaller than the sum of its proper divisors (4118288).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3916912 is a wasteful number, since it uses less digits than its factorization.

3916912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its digits is 2916, while the sum is 31.

The square root of 3916912 is about 1979.1189959171. The cubic root of 3916912 is about 157.6332893682.

The spelling of 3916912 in words is "three million, nine hundred sixteen thousand, nine hundred twelve".