14140804 has 12 divisors (see below), whose sum is σ = 26202204. Its totient is φ = 6654464.

The previous prime is 14140781. The next prime is 14140811. The reversal of 14140804 is 40804141.

14140804 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 7128900 + 7011904 = 2670^2 + 2648^2 .

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, 103909 + ... + 104044.

It is an arithmetic number, because the mean of its divisors is an integer number (2183517).

Almost surely, 2^14140804 is an apocalyptic number.

It is an amenable number.

14140804 is a deficient number, since it is larger than the sum of its proper divisors (12061400).

14140804 is a wasteful number, since it uses less digits than its factorization.

14140804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207974 (or 207972 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 14140804 is about 3760.4260396928. The cubic root of 14140804 is about 241.8195271255.

Adding to 14140804 its reverse (40804141), we get a palindrome (54944945).

The spelling of 14140804 in words is "fourteen million, one hundred forty thousand, eight hundred four".