2334312220 has 12 divisors (see below), whose sum is σ = 4902055704. Its totient is φ = 933724880.

The previous prime is 2334312191. The next prime is 2334312223. The reversal of 2334312220 is 222134332.

It is a junction number, because it is equal to n+sod(n) for n = 2334312191 and 2334312200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2334312223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58357786 + ... + 58357825.

It is an arithmetic number, because the mean of its divisors is an integer number (408504642).

Almost surely, 2^2334312220 is an apocalyptic number.

2334312220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2334312220 is an abundant number, since it is smaller than the sum of its proper divisors (2567743484).

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

2334312220 is a wasteful number, since it uses less digits than its factorization.

2334312220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116715620 (or 116715618 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2334312220 is about 48314.7205311176. The cubic root of 2334312220 is about 1326.5378550839.

Adding to 2334312220 its reverse (222134332), we get a palindrome (2556446552).

The spelling of 2334312220 in words is "two billion, three hundred thirty-four million, three hundred twelve thousand, two hundred twenty".