2114210240 has 56 divisors (see below), whose sum is σ = 5151577200. Its totient is φ = 826011648.

The previous prime is 2114210233. The next prime is 2114210249. The reversal of 2114210240 is 420124112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114210249) 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, 63065 + ... + 90584.

It is an arithmetic number, because the mean of its divisors is an integer number (91992450).

Almost surely, 2^2114210240 is an apocalyptic number.

2114210240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114210240 is an abundant number, since it is smaller than the sum of its proper divisors (3037366960).

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

2114210240 is a wasteful number, since it uses less digits than its factorization.

2114210240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153709 (or 153699 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2114210240 is about 45980.5419715775. The cubic root of 2114210240 is about 1283.4611403981.

Adding to 2114210240 its reverse (420124112), we get a palindrome (2534334352).

The spelling of 2114210240 in words is "two billion, one hundred fourteen million, two hundred ten thousand, two hundred forty".