3324240020 has 24 divisors (see below), whose sum is σ = 6982986024. Its totient is φ = 1329299456.

The previous prime is 3324240013. The next prime is 3324240047. The reversal of 3324240020 is 200424233.

It can be written as a sum of positive squares in 4 ways, for example, as 68624656 + 3255615364 = 8284^2 + 57058^2 .

It is a super-2 number, since 2×3324240020² = 22101143421139200800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3324239974 and 3324240001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49364 + ... + 95316.

It is an arithmetic number, because the mean of its divisors is an integer number (290957751).

Almost surely, 2^3324240020 is an apocalyptic number.

It is an amenable number.

3324240020 is an abundant number, since it is smaller than the sum of its proper divisors (3658746004).

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

3324240020 is a wasteful number, since it uses less digits than its factorization.

3324240020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49579 (or 49577 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3324240020 is about 57656.2227344109. Note that the first 3 decimals coincide. The cubic root of 3324240020 is about 1492.4419845260.

Adding to 3324240020 its reverse (200424233), we get a palindrome (3524664253).

The spelling of 3324240020 in words is "three billion, three hundred twenty-four million, two hundred forty thousand, twenty".