14234123012 has 36 divisors (see below), whose sum is σ = 26412866340. Its totient is φ = 6703952640.

The previous prime is 14234123003. The next prime is 14234123129. The reversal of 14234123012 is 21032143241.

It can be written as a sum of positive squares in 6 ways, for example, as 5136015556 + 9098107456 = 71666^2 + 95384^2 .

It is a super-2 number, since 2×14234123012² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 158498 + ... + 231494.

Almost surely, 2^14234123012 is an apocalyptic number.

It is an amenable number.

14234123012 is a deficient number, since it is larger than the sum of its proper divisors (12178743328).

14234123012 is a wasteful number, since it uses less digits than its factorization.

14234123012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73112 (or 73069 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14234123012 its reverse (21032143241), we get a palindrome (35266266253).

The spelling of 14234123012 in words is "fourteen billion, two hundred thirty-four million, one hundred twenty-three thousand, twelve".