14145304 has 16 divisors (see below), whose sum is σ = 26821800. Its totient is φ = 6992832.

The previous prime is 14145277. The next prime is 14145311. The reversal of 14145304 is 40354141.

It is a congruent number.

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, 9222 + ... + 10645.

Almost surely, 2^14145304 is an apocalyptic number.

It is an amenable number.

14145304 is a deficient number, since it is larger than the sum of its proper divisors (12676496).

14145304 is a wasteful number, since it uses less digits than its factorization.

14145304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19962 (or 19958 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 14145304 is about 3761.0243285573. The cubic root of 14145304 is about 241.8451756544.

Adding to 14145304 its reverse (40354141), we get a palindrome (54499445).

The spelling of 14145304 in words is "fourteen million, one hundred forty-five thousand, three hundred four".