2290704384 has 112 divisors (see below), whose sum is σ = 6187269312. Its totient is φ = 753696768.

The previous prime is 2290704347. The next prime is 2290704419. The reversal of 2290704384 is 4834070922.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2039247 + ... + 2040369.

It is an arithmetic number, because the mean of its divisors is an integer number (55243476).

Almost surely, 2^2290704384 is an apocalyptic number.

2290704384 is a gapful number since it is divisible by the number (24) 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 2290704384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3093634656).

2290704384 is an abundant number, since it is smaller than the sum of its proper divisors (3896564928).

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

2290704384 is an equidigital number, since it uses as much as digits as its factorization.

2290704384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235 (or 1211 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 39.

The square root of 2290704384 is about 47861.3036178498. The cubic root of 2290704384 is about 1318.2254206892.

The spelling of 2290704384 in words is "two billion, two hundred ninety million, seven hundred four thousand, three hundred eighty-four".