14680378 has 8 divisors (see below), whose sum is σ = 22557780. Its totient is φ = 7161120.

The previous prime is 14680363. The next prime is 14680399. The reversal of 14680378 is 87308641.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14569489 + 110889 = 3817^2 + 333^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 89433 + ... + 89596.

Almost surely, 2^14680378 is an apocalyptic number.

14680378 is a deficient number, since it is larger than the sum of its proper divisors (7877402).

14680378 is a wasteful number, since it uses less digits than its factorization.

14680378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179072.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 14680378 is about 3831.4981404145. The cubic root of 14680378 is about 244.8569371634.

The spelling of 14680378 in words is "fourteen million, six hundred eighty thousand, three hundred seventy-eight".