3845416 has 16 divisors (see below), whose sum is σ = 7524000. Its totient is φ = 1839024.

The previous prime is 3845407. The next prime is 3845441. The reversal of 3845416 is 6145483.

It is a happy number.

3845416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10266 + ... + 10633.

It is an arithmetic number, because the mean of its divisors is an integer number (470250).

Almost surely, 2^3845416 is an apocalyptic number.

It is an amenable number.

3845416 is a deficient number, since it is larger than the sum of its proper divisors (3678584).

3845416 is a wasteful number, since it uses less digits than its factorization.

3845416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20928 (or 20924 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 3845416 is about 1960.9732277622. The cubic root of 3845416 is about 156.6682923226.

It can be divided in two parts, 38 and 45416, that added together give a palindrome (45454).

The spelling of 3845416 in words is "three million, eight hundred forty-five thousand, four hundred sixteen".