2543234014 has 16 divisors (see below), whose sum is σ = 3897704448. Its totient is φ = 1244022712.

The previous prime is 2543234009. The next prime is 2543234027. The reversal of 2543234014 is 4104323452.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293427 + ... + 301969.

It is an arithmetic number, because the mean of its divisors is an integer number (243606528).

Almost surely, 2^2543234014 is an apocalyptic number.

2543234014 is a deficient number, since it is larger than the sum of its proper divisors (1354470434).

2543234014 is a wasteful number, since it uses less digits than its factorization.

2543234014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11759.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 2543234014 is about 50430.4869498600. The cubic root of 2543234014 is about 1364.9878147463.

Adding to 2543234014 its reverse (4104323452), we get a palindrome (6647557466).

The spelling of 2543234014 in words is "two billion, five hundred forty-three million, two hundred thirty-four thousand, fourteen".