14040452 has 12 divisors (see below), whose sum is σ = 24614940. Its totient is φ = 7007616.

The previous prime is 14040443. The next prime is 14040469. The reversal of 14040452 is 25404041.

14040452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6728836 + 7311616 = 2594^2 + 2704^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 377 + ... + 5312.

It is an arithmetic number, because the mean of its divisors is an integer number (2051245).

Almost surely, 2^14040452 is an apocalyptic number.

It is an amenable number.

14040452 is a deficient number, since it is larger than the sum of its proper divisors (10574488).

14040452 is a wasteful number, since it uses less digits than its factorization.

14040452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6310 (or 6308 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 14040452 is about 3747.0591134915. The cubic root of 14040452 is about 241.2461343309.

Adding to 14040452 its reverse (25404041), we get a palindrome (39444493).

The spelling of 14040452 in words is "fourteen million, forty thousand, four hundred fifty-two".