3827040 has 192 divisors, whose sum is σ = 14805504. Its totient is φ = 811008.

The previous prime is 3827029. The next prime is 3827053. The reversal of 3827040 is 407283.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3827040.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57087 + ... + 57153.

It is an arithmetic number, because the mean of its divisors is an integer number (77112).

Almost surely, 2^3827040 is an apocalyptic number.

3827040 is a gapful number since it is divisible by the number (30) 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 3827040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7402752).

3827040 is an abundant number, since it is smaller than the sum of its proper divisors (10978464).

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

3827040 is a wasteful number, since it uses less digits than its factorization.

3827040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 3827040 is about 1956.2821882336. The cubic root of 3827040 is about 156.4183380403.

The spelling of 3827040 in words is "three million, eight hundred twenty-seven thousand, forty".