2114042240 has 64 divisors (see below), whose sum is σ = 5273652960. Its totient is φ = 808845312.

The previous prime is 2114042233. The next prime is 2114042257. The reversal of 2114042240 is 422404112.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57089 + ... + 86528.

Almost surely, 2^2114042240 is an apocalyptic number.

2114042240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2114042240 is an abundant number, since it is smaller than the sum of its proper divisors (3159610720).

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

2114042240 is a wasteful number, since it uses less digits than its factorization.

2114042240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143659 (or 143647 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2114042240 is about 45978.7150755651. The cubic root of 2114042240 is about 1283.4271439079.

Adding to 2114042240 its reverse (422404112), we get a palindrome (2536446352).

The spelling of 2114042240 in words is "two billion, one hundred fourteen million, forty-two thousand, two hundred forty".