14032043240 has 32 divisors (see below), whose sum is σ = 32660793000. Its totient is φ = 5419271424.

The previous prime is 14032043239. The next prime is 14032043299. The reversal of 14032043240 is 4234023041.

It can be written as a sum of positive squares in 4 ways, for example, as 10967535076 + 3064508164 = 104726^2 + 55358^2 .

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, 6047135 + ... + 6049454.

Almost surely, 2^14032043240 is an apocalyptic number.

14032043240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14032043240 is an abundant number, since it is smaller than the sum of its proper divisors (18628749760).

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

14032043240 is a wasteful number, since it uses less digits than its factorization.

14032043240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12096629 (or 12096625 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 14032043240 its reverse (4234023041), we get a palindrome (18266066281).

The spelling of 14032043240 in words is "fourteen billion, thirty-two million, forty-three thousand, two hundred forty".