3302402240 has 56 divisors (see below), whose sum is σ = 7963448640. Its totient is φ = 1304229888.

The previous prime is 3302402239. The next prime is 3302402249. The reversal of 3302402240 is 422042033.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (3302402249) by changing a digit.

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, 40037 + ... + 90596.

It is an arithmetic number, because the mean of its divisors is an integer number (142204440).

Almost surely, 2^3302402240 is an apocalyptic number.

It is an amenable number.

3302402240 is an abundant number, since it is smaller than the sum of its proper divisors (4661046400).

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

3302402240 is a wasteful number, since it uses less digits than its factorization.

3302402240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130729 (or 130719 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 3302402240 is about 57466.5314770258. The cubic root of 3302402240 is about 1489.1667247488.

Adding to 3302402240 its reverse (422042033), we get a palindrome (3724444273).

The spelling of 3302402240 in words is "three billion, three hundred two million, four hundred two thousand, two hundred forty".