2284129120 has 288 divisors, whose sum is σ = 6875070048. Its totient is φ = 710664192.

The previous prime is 2284129097. The next prime is 2284129121. The reversal of 2284129120 is 219214822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284129121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7440007 + ... + 7440313.

It is an arithmetic number, because the mean of its divisors is an integer number (23871771).

Almost surely, 2^2284129120 is an apocalyptic number.

2284129120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2284129120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3437535024).

2284129120 is an abundant number, since it is smaller than the sum of its proper divisors (4590940928).

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

2284129120 is a wasteful number, since it uses less digits than its factorization.

2284129120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 407 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2284129120 is about 47792.5634382589. The cubic root of 2284129120 is about 1316.9629288646.

The spelling of 2284129120 in words is "two billion, two hundred eighty-four million, one hundred twenty-nine thousand, one hundred twenty".