2302331304 has 64 divisors (see below), whose sum is σ = 7084103040. Its totient is φ = 607207680.

The previous prime is 2302331287. The next prime is 2302331309. The reversal of 2302331304 is 4031332032.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2302331309) 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, 524907 + ... + 529274.

It is an arithmetic number, because the mean of its divisors is an integer number (110689110).

Almost surely, 2^2302331304 is an apocalyptic number.

2302331304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2302331304 is an abundant number, since it is smaller than the sum of its proper divisors (4781771736).

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

2302331304 is a wasteful number, since it uses less digits than its factorization.

2302331304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054210 (or 1054206 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2302331304 is about 47982.6146015408. The cubic root of 2302331304 is about 1320.4519618535.

Adding to 2302331304 its reverse (4031332032), we get a palindrome (6333663336).

The spelling of 2302331304 in words is "two billion, three hundred two million, three hundred thirty-one thousand, three hundred four".