3302120140 has 96 divisors (see below), whose sum is σ = 7717006080. Its totient is φ = 1176864000.

The previous prime is 3302120089. The next prime is 3302120149. The reversal of 3302120140 is 410212033.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3302120149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2537490 + ... + 2538790.

It is an arithmetic number, because the mean of its divisors is an integer number (80385480).

Almost surely, 2^3302120140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3302120140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3858503040).

3302120140 is an abundant number, since it is smaller than the sum of its proper divisors (4414885940).

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

3302120140 is a wasteful number, since it uses less digits than its factorization.

3302120140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1543 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3302120140 is about 57464.0769524753. The cubic root of 3302120140 is about 1489.1243206780.

Adding to 3302120140 its reverse (410212033), we get a palindrome (3712332173).

The spelling of 3302120140 in words is "three billion, three hundred two million, one hundred twenty thousand, one hundred forty".