3788424 has 32 divisors (see below), whose sum is σ = 10524000. Its totient is φ = 1262736.

The previous prime is 3788423. The next prime is 3788431. The reversal of 3788424 is 4248873.

3788424 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 (36).

It is a d-powerful number, because it can be written as 3⁵ + 7⁶ + 8³ + 8⁷ + 4 + 2¹⁹ + 4¹⁰ .

It is not an unprimeable number, because it can be changed into a prime (3788423) 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 7 ways as a sum of consecutive naturals, for example, 8554 + ... + 8985.

It is an arithmetic number, because the mean of its divisors is an integer number (328875).

Almost surely, 2^3788424 is an apocalyptic number.

It is an amenable number.

3788424 is an abundant number, since it is smaller than the sum of its proper divisors (6735576).

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

3788424 is a wasteful number, since it uses less digits than its factorization.

3788424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17554 (or 17544 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 3788424 is about 1946.3874228940. The cubic root of 3788424 is about 155.8904556395.

The spelling of 3788424 in words is "three million, seven hundred eighty-eight thousand, four hundred twenty-four".