2314304220 has 48 divisors (see below), whose sum is σ = 6483133440. Its totient is φ = 616854336.

The previous prime is 2314304171. The next prime is 2314304221. The reversal of 2314304220 is 224034132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2314304221) 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, 137421 + ... + 153339.

It is an arithmetic number, because the mean of its divisors is an integer number (135065280).

Almost surely, 2^2314304220 is an apocalyptic number.

2314304220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2314304220 is an abundant number, since it is smaller than the sum of its proper divisors (4168829220).

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

2314304220 is a wasteful number, since it uses less digits than its factorization.

2314304220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18354 (or 18352 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2314304220 is about 48107.2158828590. The cubic root of 2314304220 is about 1322.7369405718.

Adding to 2314304220 its reverse (224034132), we get a palindrome (2538338352).

The spelling of 2314304220 in words is "two billion, three hundred fourteen million, three hundred four thousand, two hundred twenty".