2329381824 has 112 divisors (see below), whose sum is σ = 7683983616. Its totient is φ = 605030400.

The previous prime is 2329381823. The next prime is 2329381843. The reversal of 2329381824 is 4281839232.

It is a tau number, because it is divible by the number of its divisors (112).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2329381823) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63997 + ... + 93564.

Almost surely, 2^2329381824 is an apocalyptic number.

2329381824 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2329381824 is an abundant number, since it is smaller than the sum of its proper divisors (5354601792).

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

2329381824 is a wasteful number, since it uses less digits than its factorization.

2329381824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157594 (or 157584 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 2329381824 is about 48263.6698148825. The cubic root of 2329381824 is about 1325.6032518765.

The spelling of 2329381824 in words is "two billion, three hundred twenty-nine million, three hundred eighty-one thousand, eight hundred twenty-four".