2423784384 has 280 divisors, whose sum is σ = 8696492640. Its totient is φ = 651608064.

The previous prime is 2423784353. The next prime is 2423784403. The reversal of 2423784384 is 4834873242.

2423784384 is a `hidden beast` number, since 242 + 378 + 4 + 38 + 4 = 666.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 614932 + ... + 618860.

Almost surely, 2^2423784384 is an apocalyptic number.

2423784384 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 2423784384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4348246320).

2423784384 is an abundant number, since it is smaller than the sum of its proper divisors (6272708256).

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

2423784384 is a wasteful number, since it uses less digits than its factorization.

2423784384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977 (or 3958 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 45.

The square root of 2423784384 is about 49231.9447513502. The cubic root of 2423784384 is about 1343.2741616470.

The spelling of 2423784384 in words is "two billion, four hundred twenty-three million, seven hundred eighty-four thousand, three hundred eighty-four".