3823712 has 36 divisors (see below), whose sum is σ = 7968996. Its totient is φ = 1805760.

The previous prime is 3823711. The next prime is 3823717. The reversal of 3823712 is 2173283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3823711) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11387 + ... + 11717.

It is an arithmetic number, because the mean of its divisors is an integer number (221361).

Almost surely, 2^3823712 is an apocalyptic number.

3823712 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3823712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3984498).

3823712 is an abundant number, since it is smaller than the sum of its proper divisors (4145284).

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

3823712 is a wasteful number, since it uses less digits than its factorization.

3823712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379 (or 352 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 3823712 is about 1955.4314102008. The cubic root of 3823712 is about 156.3729843470.

Adding to 3823712 its reverse (2173283), we get a palindrome (5996995).

The spelling of 3823712 in words is "three million, eight hundred twenty-three thousand, seven hundred twelve".