3240024 has 32 divisors (see below), whose sum is σ = 8171520. Its totient is φ = 1070496.

The previous prime is 3240019. The next prime is 3240031. The reversal of 3240024 is 4200423.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3239985 and 3240012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2517 + ... + 3579.

It is an arithmetic number, because the mean of its divisors is an integer number (255360).

Almost surely, 2^3240024 is an apocalyptic number.

It is an amenable number.

3240024 is an abundant number, since it is smaller than the sum of its proper divisors (4931496).

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

3240024 is a wasteful number, since it uses less digits than its factorization.

3240024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199 (or 1195 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 3240024 is about 1800.0066666543. The cubic root of 3240024 is about 147.9730898237.

Adding to 3240024 its reverse (4200423), we get a palindrome (7440447).

The spelling of 3240024 in words is "three million, two hundred forty thousand, twenty-four".