2343478080 has 56 divisors (see below), whose sum is σ = 7440545952. Its totient is φ = 624927232.

The previous prime is 2343478061. The next prime is 2343478087. The reversal of 2343478080 is 808743432.

It is a super-2 number, since 2×2343478080² = 10983779022880972800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2343478087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1219602 + ... + 1221521.

It is an arithmetic number, because the mean of its divisors is an integer number (132866892).

Almost surely, 2^2343478080 is an apocalyptic number.

2343478080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2343478080 is an abundant number, since it is smaller than the sum of its proper divisors (5097067872).

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

2343478080 is a wasteful number, since it uses less digits than its factorization.

2343478080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2441143 (or 2441133 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The square root of 2343478080 is about 48409.4833684476. The cubic root of 2343478080 is about 1328.2718391594.

The spelling of 2343478080 in words is "two billion, three hundred forty-three million, four hundred seventy-eight thousand, eighty".