14339718 has 48 divisors (see below), whose sum is σ = 34145280. Its totient is φ = 4329072.

The previous prime is 14339693. The next prime is 14339719. The reversal of 14339718 is 81793341.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14339719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6955 + ... + 8777.

It is an arithmetic number, because the mean of its divisors is an integer number (711360).

Almost surely, 2^14339718 is an apocalyptic number.

14339718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14339718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17072640).

14339718 is an abundant number, since it is smaller than the sum of its proper divisors (19805562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14339718 is a wasteful number, since it uses less digits than its factorization.

14339718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1873 (or 1870 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 14339718 is about 3786.7820111541. The cubic root of 14339718 is about 242.9481167492.

The spelling of 14339718 in words is "fourteen million, three hundred thirty-nine thousand, seven hundred eighteen".