3284387900 has 18 divisors (see below), whose sum is σ = 7127121960. Its totient is φ = 1313755120.

The previous prime is 3284387867. The next prime is 3284387903. The reversal of 3284387900 is 97834823.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3284387903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16421840 + ... + 16422039.

It is an arithmetic number, because the mean of its divisors is an integer number (395951220).

Almost surely, 2^3284387900 is an apocalyptic number.

It is an amenable number.

3284387900 is an abundant number, since it is smaller than the sum of its proper divisors (3842734060).

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

3284387900 is a wasteful number, since it uses less digits than its factorization.

3284387900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32843893 (or 32843886 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 3284387900 is about 57309.5794784781. The cubic root of 3284387900 is about 1486.4540244529.

The spelling of 3284387900 in words is "three billion, two hundred eighty-four million, three hundred eighty-seven thousand, nine hundred".