3323334240 has 72 divisors (see below), whose sum is σ = 11340883008. Its totient is φ = 886222080.

The previous prime is 3323334187. The next prime is 3323334247. The reversal of 3323334240 is 424333233.

3323334240 is a `hidden beast` number, since 3 + 3 + 233 + 3 + 424 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×3323334240² = 22089100941512755200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3323334247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1152496 + ... + 1155375.

It is an arithmetic number, because the mean of its divisors is an integer number (157512264).

Almost surely, 2^3323334240 is an apocalyptic number.

3323334240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3323334240 is an abundant number, since it is smaller than the sum of its proper divisors (8017548768).

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

3323334240 is a wasteful number, since it uses less digits than its factorization.

3323334240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2307892 (or 2307881 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 27.

The square root of 3323334240 is about 57648.3671928356. The cubic root of 3323334240 is about 1492.3064200168.

Adding to 3323334240 its reverse (424333233), we get a palindrome (3747667473).

The spelling of 3323334240 in words is "three billion, three hundred twenty-three million, three hundred thirty-four thousand, two hundred forty".