2314202220 has 72 divisors (see below), whose sum is σ = 7657912080. Its totient is φ = 561018240.

The previous prime is 2314202203. The next prime is 2314202239. The reversal of 2314202220 is 222024132.

2314202220 is a `hidden beast` number, since 23 + 1 + 420 + 2 + 220 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2314202193 and 2314202202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 582415 + ... + 586374.

It is an arithmetic number, because the mean of its divisors is an integer number (106359890).

Almost surely, 2^2314202220 is an apocalyptic number.

2314202220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2314202220 is an abundant number, since it is smaller than the sum of its proper divisors (5343709860).

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

2314202220 is a wasteful number, since it uses less digits than its factorization.

2314202220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168815 (or 1168810 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2314202220 is about 48106.1557391567. The cubic root of 2314202220 is about 1322.7175076397.

Adding to 2314202220 its reverse (222024132), we get a palindrome (2536226352).

The spelling of 2314202220 in words is "two billion, three hundred fourteen million, two hundred two thousand, two hundred twenty".