2320555340 has 24 divisors (see below), whose sum is σ = 4875862992. Its totient is φ = 927708480.

The previous prime is 2320555333. The next prime is 2320555387. The reversal of 2320555340 is 435550232.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6047 + ... + 68393.

It is an arithmetic number, because the mean of its divisors is an integer number (203160958).

Almost surely, 2^2320555340 is an apocalyptic number.

2320555340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2320555340 is an abundant number, since it is smaller than the sum of its proper divisors (2555307652).

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

2320555340 is a wasteful number, since it uses less digits than its factorization.

2320555340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64217 (or 64215 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 2320555340 is about 48172.1427798266. The cubic root of 2320555340 is about 1323.9268091753.

The spelling of 2320555340 in words is "two billion, three hundred twenty million, five hundred fifty-five thousand, three hundred forty".