4190816 has 48 divisors (see below), whose sum is σ = 9634464. Its totient is φ = 1757184.

The previous prime is 4190803. The next prime is 4190833. The reversal of 4190816 is 6180914.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11696 + ... + 12048.

It is an arithmetic number, because the mean of its divisors is an integer number (200718).

Almost surely, 2^4190816 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 4190816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4817232).

4190816 is an abundant number, since it is smaller than the sum of its proper divisors (5443648).

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

4190816 is a wasteful number, since it uses less digits than its factorization.

4190816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 4190816 is about 2047.1482603857. The cubic root of 4190816 is about 161.2251777588.

The spelling of 4190816 in words is "four million, one hundred ninety thousand, eight hundred sixteen".