2306822784 has 96 divisors (see below), whose sum is σ = 7127964000. Its totient is φ = 659086848.

The previous prime is 2306822783. The next prime is 2306822801. The reversal of 2306822784 is 4872286032.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2306822783) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42484 + ... + 80115.

It is an arithmetic number, because the mean of its divisors is an integer number (74249625).

Almost surely, 2^2306822784 is an apocalyptic number.

2306822784 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2306822784 is an abundant number, since it is smaller than the sum of its proper divisors (4821141216).

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

2306822784 is a wasteful number, since it uses less digits than its factorization.

2306822784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122630 (or 122611 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 42.

The square root of 2306822784 is about 48029.3949993127. The cubic root of 2306822784 is about 1321.3100675877.

The spelling of 2306822784 in words is "two billion, three hundred six million, eight hundred twenty-two thousand, seven hundred eighty-four".