2114001144 has 48 divisors (see below), whose sum is σ = 5806073520. Its totient is φ = 694740480.

The previous prime is 2114001143. The next prime is 2114001151. The reversal of 2114001144 is 4411004112.

2114001144 is a `hidden beast` number, since 211 + 400 + 11 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114001143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 201657 + ... + 211880.

It is an arithmetic number, because the mean of its divisors is an integer number (120959865).

Almost surely, 2^2114001144 is an apocalyptic number.

2114001144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2114001144 is an abundant number, since it is smaller than the sum of its proper divisors (3692072376).

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

2114001144 is a wasteful number, since it uses less digits than its factorization.

2114001144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413620 (or 413613 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 2114001144 is about 45978.2681709522. The cubic root of 2114001144 is about 1283.4188274447.

Adding to 2114001144 its reverse (4411004112), we get a palindrome (6525005256).

The spelling of 2114001144 in words is "two billion, one hundred fourteen million, one thousand, one hundred forty-four".