2324400220 has 12 divisors (see below), whose sum is σ = 4881240504. Its totient is φ = 929760080.

The previous prime is 2324400161. The next prime is 2324400223. The reversal of 2324400220 is 220044232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2324400223) 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 3 ways as a sum of consecutive naturals, for example, 58109986 + ... + 58110025.

It is an arithmetic number, because the mean of its divisors is an integer number (406770042).

Almost surely, 2^2324400220 is an apocalyptic number.

2324400220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2324400220 is an abundant number, since it is smaller than the sum of its proper divisors (2556840284).

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

2324400220 is a wasteful number, since it uses less digits than its factorization.

2324400220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116220020 (or 116220018 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2324400220 is about 48212.0339749320. The cubic root of 2324400220 is about 1324.6576013336.

Adding to 2324400220 its reverse (220044232), we get a palindrome (2544444452).

The spelling of 2324400220 in words is "two billion, three hundred twenty-four million, four hundred thousand, two hundred twenty".