2373784320 has 72 divisors (see below), whose sum is σ = 7581285936. Its totient is φ = 633008128.

The previous prime is 2373784279. The next prime is 2373784327. The reversal of 2373784320 is 234873732.

It is not an unprimeable number, because it can be changed into a prime (2373784327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 305247 + ... + 312926.

It is an arithmetic number, because the mean of its divisors is an integer number (105295638).

Almost surely, 2^2373784320 is an apocalyptic number.

2373784320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2373784320 is an abundant number, since it is smaller than the sum of its proper divisors (5207501616).

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

2373784320 is an equidigital number, since it uses as much as digits as its factorization.

2373784320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 618197 (or 618183 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 39.

The square root of 2373784320 is about 48721.4975139312. The cubic root of 2373784320 is about 1333.9731418236.

The spelling of 2373784320 in words is "two billion, three hundred seventy-three million, seven hundred eighty-four thousand, three hundred twenty".