14117378 has 16 divisors (see below), whose sum is σ = 24460704. Its totient is φ = 6039360.

The previous prime is 14117359. The next prime is 14117381. The reversal of 14117378 is 87371141.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18500 + ... + 19247.

It is an arithmetic number, because the mean of its divisors is an integer number (1528794).

Almost surely, 2^14117378 is an apocalyptic number.

14117378 is a deficient number, since it is larger than the sum of its proper divisors (10343326).

14117378 is a wasteful number, since it uses less digits than its factorization.

14117378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37777.

The product of its digits is 4704, while the sum is 32.

The square root of 14117378 is about 3757.3099419665. The cubic root of 14117378 is about 241.6859186143.

The spelling of 14117378 in words is "fourteen million, one hundred seventeen thousand, three hundred seventy-eight".