2343370240 has 40 divisors (see below), whose sum is σ = 5618602440. Its totient is φ = 937347072.

The previous prime is 2343370231. The next prime is 2343370241. The reversal of 2343370240 is 420733432.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 2343370199 and 2343370208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343370241) 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, 455130 + ... + 460249.

It is an arithmetic number, because the mean of its divisors is an integer number (140465061).

Almost surely, 2^2343370240 is an apocalyptic number.

2343370240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2343370240 is an abundant number, since it is smaller than the sum of its proper divisors (3275232200).

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

2343370240 is an frugal number, since it uses more digits than its factorization.

2343370240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 915402 (or 915386 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 28.

The square root of 2343370240 is about 48408.3695242878. The cubic root of 2343370240 is about 1328.2514644531.

The spelling of 2343370240 in words is "two billion, three hundred forty-three million, three hundred seventy thousand, two hundred forty".