3822392 has 40 divisors (see below), whose sum is σ = 8403000. Its totient is φ = 1629936.

The previous prime is 3822383. The next prime is 3822397. The reversal of 3822392 is 2932283.

3822392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3822392² = 29221361203328, which contains 22 as substring.

It is a nialpdrome in base 7.

It is a zygodrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3822397) 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 9 ways as a sum of consecutive naturals, for example, 19109 + ... + 19307.

It is an arithmetic number, because the mean of its divisors is an integer number (210075).

Almost surely, 2^3822392 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 3822392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4201500).

3822392 is an abundant number, since it is smaller than the sum of its proper divisors (4580608).

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

3822392 is an equidigital number, since it uses as much as digits as its factorization.

3822392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233 (or 208 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

The square root of 3822392 is about 1955.0938596395. The cubic root of 3822392 is about 156.3549882134.

The spelling of 3822392 in words is "three million, eight hundred twenty-two thousand, three hundred ninety-two".