3324705240 has 64 divisors (see below), whose sum is σ = 9981934560. Its totient is φ = 885893120.

The previous prime is 3324705217. The next prime is 3324705259. The reversal of 3324705240 is 425074233.

It is a super-2 number, since 2×3324705240² = 22107329865766915200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3324705198 and 3324705207.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153142 + ... + 173498.

Almost surely, 2^3324705240 is an apocalyptic number.

3324705240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3324705240 is an abundant number, since it is smaller than the sum of its proper divisors (6657229320).

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

3324705240 is a wasteful number, since it uses less digits than its factorization.

3324705240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21732 (or 21728 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 3324705240 is about 57660.2570233606. The cubic root of 3324705240 is about 1492.5116025910.

Adding to 3324705240 its reverse (425074233), we get a palindrome (3749779473).

The spelling of 3324705240 in words is "three billion, three hundred twenty-four million, seven hundred five thousand, two hundred forty".