3303442240 has 56 divisors (see below), whose sum is σ = 8990088192. Its totient is φ = 1132608000.

The previous prime is 3303442217. The next prime is 3303442309. The reversal of 3303442240 is 422443033.

It is a tau number, because it is divible by the number of its divisors (56).

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, 735136 + ... + 739615.

Almost surely, 2^3303442240 is an apocalyptic number.

It is an amenable number.

3303442240 is an abundant number, since it is smaller than the sum of its proper divisors (5686645952).

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

3303442240 is a wasteful number, since it uses less digits than its factorization.

3303442240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474775 (or 1474765 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3303442240 is about 57475.5795099101. The cubic root of 3303442240 is about 1489.3230322620.

Adding to 3303442240 its reverse (422443033), we get a palindrome (3725885273).

The spelling of 3303442240 in words is "three billion, three hundred three million, four hundred forty-two thousand, two hundred forty".