2282941320 has 128 divisors (see below), whose sum is σ = 7483069440. Its totient is φ = 552579840.

The previous prime is 2282941319. The next prime is 2282941327. The reversal of 2282941320 is 231492822.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (2282941327) 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, 1402347 + ... + 1403973.

It is an arithmetic number, because the mean of its divisors is an integer number (58461480).

Almost surely, 2^2282941320 is an apocalyptic number.

2282941320 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 2282941320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3741534720).

2282941320 is an abundant number, since it is smaller than the sum of its proper divisors (5200128120).

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

2282941320 is a wasteful number, since it uses less digits than its factorization.

2282941320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2715 (or 2711 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2282941320 is about 47780.1352028225. The cubic root of 2282941320 is about 1316.7346055492.

The spelling of 2282941320 in words is "two billion, two hundred eighty-two million, nine hundred forty-one thousand, three hundred twenty".