3823424 has 28 divisors (see below), whose sum is σ = 8278368. Its totient is φ = 1737600.

The previous prime is 3823411. The next prime is 3823429. The reversal of 3823424 is 4243283.

It is a d-powerful number, because it can be written as 3⁶ + 8⁷ + 2⁷ + 3¹³ + 4 + 2¹⁷ + 4² .

It is a junction number, because it is equal to n+sod(n) for n = 3823393 and 3823402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3823429) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2012 + ... + 3419.

It is an arithmetic number, because the mean of its divisors is an integer number (295656).

Almost surely, 2^3823424 is an apocalyptic number.

It is an amenable number.

3823424 is an abundant number, since it is smaller than the sum of its proper divisors (4454944).

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

3823424 is a wasteful number, since it uses less digits than its factorization.

3823424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5454 (or 5444 counting only the distinct ones).

The product of its digits is 4608, while the sum is 26.

The square root of 3823424 is about 1955.3577677755. The cubic root of 3823424 is about 156.3690582711.

The spelling of 3823424 in words is "three million, eight hundred twenty-three thousand, four hundred twenty-four".