2114571240 has 96 divisors (see below), whose sum is σ = 7171182720. Its totient is φ = 539366784.

The previous prime is 2114571223. The next prime is 2114571241. The reversal of 2114571240 is 421754112.

It is not an unprimeable number, because it can be changed into a prime (2114571241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119412 + ... + 135971.

It is an arithmetic number, because the mean of its divisors is an integer number (74699820).

Almost surely, 2^2114571240 is an apocalyptic number.

2114571240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114571240 is an abundant number, since it is smaller than the sum of its proper divisors (5056611480).

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

2114571240 is a wasteful number, since it uses less digits than its factorization.

2114571240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255423 (or 255416 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 2114571240 is about 45984.4673775831. The cubic root of 2114571240 is about 1283.5341862877.

The spelling of 2114571240 in words is "two billion, one hundred fourteen million, five hundred seventy-one thousand, two hundred forty".