3723424 has 24 divisors (see below), whose sum is σ = 7650720. Its totient is φ = 1780416.

The previous prime is 3723407. The next prime is 3723427. The reversal of 3723424 is 4243273.

It is not an unprimeable number, because it can be changed into a prime (3723427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1794 + ... + 3265.

It is an arithmetic number, because the mean of its divisors is an integer number (318780).

Almost surely, 2^3723424 is an apocalyptic number.

It is an amenable number.

3723424 is an abundant number, since it is smaller than the sum of its proper divisors (3927296).

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

3723424 is a wasteful number, since it uses less digits than its factorization.

3723424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092 (or 5084 counting only the distinct ones).

The product of its digits is 4032, while the sum is 25.

The square root of 3723424 is about 1929.6175786927. The cubic root of 3723424 is about 154.9937423766.

Adding to 3723424 its reverse (4243273), we get a palindrome (7966697).

The spelling of 3723424 in words is "three million, seven hundred twenty-three thousand, four hundred twenty-four".