3813424 has 10 divisors (see below), whose sum is σ = 7388540. Its totient is φ = 1906704.

The previous prime is 3813421. The next prime is 3813427. The reversal of 3813424 is 4243183.

It is an interprime number because it is at equal distance from previous prime (3813421) and next prime (3813427).

It is not an unprimeable number, because it can be changed into a prime (3813421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 119154 + ... + 119185.

It is an arithmetic number, because the mean of its divisors is an integer number (738854).

Almost surely, 2^3813424 is an apocalyptic number.

It is an amenable number.

3813424 is a deficient number, since it is larger than the sum of its proper divisors (3575116).

3813424 is a wasteful number, since it uses less digits than its factorization.

3813424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238347 (or 238341 counting only the distinct ones).

The product of its digits is 2304, while the sum is 25.

The square root of 3813424 is about 1952.7990167961. The cubic root of 3813424 is about 156.2326137455.

The spelling of 3813424 in words is "three million, eight hundred thirteen thousand, four hundred twenty-four".