14378114 has 8 divisors (see below), whose sum is σ = 21679500. Its totient is φ = 7151808.

The previous prime is 14378101. The next prime is 14378159. The reversal of 14378114 is 41187341.

It can be written as a sum of positive squares in 2 ways, for example, as 6996025 + 7382089 = 2645^2 + 2717^2 .

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 74402 + ... + 74594.

Almost surely, 2^14378114 is an apocalyptic number.

14378114 is a deficient number, since it is larger than the sum of its proper divisors (7301386).

14378114 is an frugal number, since it uses more digits than its factorization.

14378114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581 (or 195 counting only the distinct ones).

The product of its digits is 2688, while the sum is 29.

The square root of 14378114 is about 3791.8483619470. The cubic root of 14378114 is about 243.1647626297.

The spelling of 14378114 in words is "fourteen million, three hundred seventy-eight thousand, one hundred fourteen".