3823327840 has 24 divisors (see below), whose sum is σ = 9032612400. Its totient is φ = 1529331072.

The previous prime is 3823327817. The next prime is 3823327861. The reversal of 3823327840 is 487233283.

3823327840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a junction number, because it is equal to n+sod(n) for n = 3823327793 and 3823327802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11947740 + ... + 11948059.

It is an arithmetic number, because the mean of its divisors is an integer number (376358850).

Almost surely, 2^3823327840 is an apocalyptic number.

It is an amenable number.

3823327840 is an abundant number, since it is smaller than the sum of its proper divisors (5209284560).

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

3823327840 is a wasteful number, since it uses less digits than its factorization.

3823327840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23895814 (or 23895806 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 3823327840 is about 61833.0642941137. The cubic root of 3823327840 is about 1563.6774735410.

The spelling of 3823327840 in words is "three billion, eight hundred twenty-three million, three hundred twenty-seven thousand, eight hundred forty".