2114354143 has 16 divisors (see below), whose sum is σ = 2533536000. Its totient is φ = 1741798080.

The previous prime is 2114354117. The next prime is 2114354167. The reversal of 2114354143 is 3414534112.

It is not a de Polignac number, because 2114354143 - 2¹³ = 2114345951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2114354843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215118 + ... + 224731.

It is an arithmetic number, because the mean of its divisors is an integer number (158346000).

Almost surely, 2^2114354143 is an apocalyptic number.

2114354143 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2114354143 is a deficient number, since it is larger than the sum of its proper divisors (419181857).

2114354143 is a wasteful number, since it uses less digits than its factorization.

2114354143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439902.

The product of its digits is 5760, while the sum is 28.

The square root of 2114354143 is about 45982.1067699165. The cubic root of 2114354143 is about 1283.4902591859.

Adding to 2114354143 its reverse (3414534112), we get a palindrome (5528888255).

The spelling of 2114354143 in words is "two billion, one hundred fourteen million, three hundred fifty-four thousand, one hundred forty-three".