2323222400 has 48 divisors (see below), whose sum is σ = 5739093240. Its totient is φ = 929287680.

The previous prime is 2323222399. The next prime is 2323222411. The reversal of 2323222400 is 42223232.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 359804 + ... + 366203.

Almost surely, 2^2323222400 is an apocalyptic number.

2323222400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2323222400 is an abundant number, since it is smaller than the sum of its proper divisors (3415870840).

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

2323222400 is an equidigital number, since it uses as much as digits as its factorization.

2323222400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726031 (or 726014 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 2323222400 is about 48199.8174270401. The cubic root of 2323222400 is about 1324.4338200463.

Adding to 2323222400 its reverse (42223232), we get a palindrome (2365445632).

The spelling of 2323222400 in words is "two billion, three hundred twenty-three million, two hundred twenty-two thousand, four hundred".