14380378 has 16 divisors (see below), whose sum is σ = 22821120. Its totient is φ = 6777216.

The previous prime is 14380369. The next prime is 14380423. The reversal of 14380378 is 87308341.

It is a nialpdrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7626 + ... + 9322.

It is an arithmetic number, because the mean of its divisors is an integer number (1426320).

Almost surely, 2^14380378 is an apocalyptic number.

14380378 is a deficient number, since it is larger than the sum of its proper divisors (8440742).

14380378 is a wasteful number, since it uses less digits than its factorization.

14380378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 14380378 is about 3792.1468853408. The cubic root of 14380378 is about 243.1775249927.

The spelling of 14380378 in words is "fourteen million, three hundred eighty thousand, three hundred seventy-eight".