14378 has 16 divisors (see below), whose sum is σ = 26880. Its totient is φ = 5616.

The previous prime is 14369. The next prime is 14387. The reversal of 14378 is 87341.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14369) and next prime (14387).

14378 is a modest number, since divided by 378 gives 14 as remainder.

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, 143 + ... + 221.

It is an arithmetic number, because the mean of its divisors is an integer number (1680).

2¹⁴³⁷⁸ is an apocalyptic number.

14378 is a deficient number, since it is larger than the sum of its proper divisors (12502).

14378 is a wasteful number, since it uses less digits than its factorization.

14378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101.

The product of its digits is 672, while the sum is 23.

The square root of 14378 is about 119.9082982950. The cubic root of 14378 is about 24.3164119966.

The spelling of 14378 in words is "fourteen thousand, three hundred seventy-eight".