2310423320 has 32 divisors (see below), whose sum is σ = 5216847120. Its totient is φ = 920899200.

The previous prime is 2310423319. The next prime is 2310423343. The reversal of 2310423320 is 233240132.

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

It is a junction number, because it is equal to n+sod(n) for n = 2310423292 and 2310423301.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 90731 + ... + 113370.

Almost surely, 2^2310423320 is an apocalyptic number.

2310423320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2310423320 is an abundant number, since it is smaller than the sum of its proper divisors (2906423800).

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

2310423320 is a wasteful number, since it uses less digits than its factorization.

2310423320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204395 (or 204391 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2310423320 is about 48066.8630139309. The cubic root of 2310423320 is about 1321.9971527972.

Adding to 2310423320 its reverse (233240132), we get a palindrome (2543663452).

The spelling of 2310423320 in words is "two billion, three hundred ten million, four hundred twenty-three thousand, three hundred twenty".