2321174016 has 480 divisors, whose sum is σ = 8441959680. Its totient is φ = 616660992.

The previous prime is 2321173957. The next prime is 2321174017. The reversal of 2321174016 is 6104711232.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2321174017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27965911 + ... + 27965993.

It is an arithmetic number, because the mean of its divisors is an integer number (17587416).

Almost surely, 2^2321174016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2321174016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4220979840).

2321174016 is an abundant number, since it is smaller than the sum of its proper divisors (6120785664).

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

2321174016 is an equidigital number, since it uses as much as digits as its factorization.

2321174016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 112 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 2321174016 is about 48178.5638640257. The cubic root of 2321174016 is about 1324.0444547159.

Adding to 2321174016 its reverse (6104711232), we get a palindrome (8425885248).

The spelling of 2321174016 in words is "two billion, three hundred twenty-one million, one hundred seventy-four thousand, sixteen".