3040024 has 16 divisors (see below), whose sum is σ = 6138720. Its totient is φ = 1403040.

The previous prime is 3040021. The next prime is 3040043. The reversal of 3040024 is 4200403.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 3039986 and 3040013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3040021) 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, 14512 + ... + 14719.

It is an arithmetic number, because the mean of its divisors is an integer number (383670).

Almost surely, 2^3040024 is an apocalyptic number.

It is an amenable number.

3040024 is an abundant number, since it is smaller than the sum of its proper divisors (3098696).

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

3040024 is a wasteful number, since it uses less digits than its factorization.

3040024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29250 (or 29246 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 3040024 is about 1743.5664598747. The cubic root of 3040024 is about 144.8635100866.

Adding to 3040024 its reverse (4200403), we get a palindrome (7240427).

The spelling of 3040024 in words is "three million, forty thousand, twenty-four".