3045302240 has 24 divisors (see below), whose sum is σ = 7194526920. Its totient is φ = 1218120832.

The previous prime is 3045302233. The next prime is 3045302261. The reversal of 3045302240 is 422035403.

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 3 ways as a sum of consecutive naturals, for example, 9516410 + ... + 9516729.

It is an arithmetic number, because the mean of its divisors is an integer number (299771955).

Almost surely, 2^3045302240 is an apocalyptic number.

It is an amenable number.

3045302240 is an abundant number, since it is smaller than the sum of its proper divisors (4149224680).

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

3045302240 is a wasteful number, since it uses less digits than its factorization.

3045302240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19033154 (or 19033146 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 3045302240 is about 55184.2571753938. The cubic root of 3045302240 is about 1449.4730134105.

Adding to 3045302240 its reverse (422035403), we get a palindrome (3467337643).

The spelling of 3045302240 in words is "three billion, forty-five million, three hundred two thousand, two hundred forty".