2321652304 has 40 divisors (see below), whose sum is σ = 4669466760. Its totient is φ = 1116907008.

The previous prime is 2321652299. The next prime is 2321652353. The reversal of 2321652304 is 4032561232.

It can be written as a sum of positive squares in 4 ways, for example, as 844018704 + 1477633600 = 29052^2 + 38440^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127414 + ... + 144490.

It is an arithmetic number, because the mean of its divisors is an integer number (116736669).

Almost surely, 2^2321652304 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 2321652304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2334733380).

2321652304 is an abundant number, since it is smaller than the sum of its proper divisors (2347814456).

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

2321652304 is a wasteful number, since it uses less digits than its factorization.

2321652304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17407 (or 17401 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 2321652304 is about 48183.5273096522. The cubic root of 2321652304 is about 1324.1353901762.

The spelling of 2321652304 in words is "two billion, three hundred twenty-one million, six hundred fifty-two thousand, three hundred four".