14390768 has 20 divisors (see below), whose sum is σ = 31865520. Its totient is φ = 6167424.

The previous prime is 14390741. The next prime is 14390773. The reversal of 14390768 is 86709341.

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, 64133 + ... + 64356.

It is an arithmetic number, because the mean of its divisors is an integer number (1593276).

Almost surely, 2^14390768 is an apocalyptic number.

It is an amenable number.

14390768 is an abundant number, since it is smaller than the sum of its proper divisors (17474752).

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

14390768 is a wasteful number, since it uses less digits than its factorization.

14390768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128504 (or 128498 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 14390768 is about 3793.5165743674. The cubic root of 14390768 is about 243.2360771445.

The spelling of 14390768 in words is "fourteen million, three hundred ninety thousand, seven hundred sixty-eight".