3304530240 has 112 divisors (see below), whose sum is σ = 11445727680. Its totient is φ = 801095680.

The previous prime is 3304530223. The next prime is 3304530253. The reversal of 3304530240 is 420354033.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 3304530240.

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 15 ways as a sum of consecutive naturals, for example, 145905 + ... + 167024.

Almost surely, 2^3304530240 is an apocalyptic number.

3304530240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3304530240 is an abundant number, since it is smaller than the sum of its proper divisors (8141197440).

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

3304530240 is a wasteful number, since it uses less digits than its factorization.

3304530240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312960 (or 312950 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 3304530240 is about 57485.0436200583. The cubic root of 3304530240 is about 1489.4865188599.

Adding to 3304530240 its reverse (420354033), we get a palindrome (3724884273).

The spelling of 3304530240 in words is "three billion, three hundred four million, five hundred thirty thousand, two hundred forty".