14316858 has 32 divisors (see below), whose sum is σ = 32497920. Its totient is φ = 4669920.

The previous prime is 14316857. The next prime is 14316871. The reversal of 14316858 is 85861341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14316853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283 + ... + 5358.

It is an arithmetic number, because the mean of its divisors is an integer number (1015560).

Almost surely, 2^14316858 is an apocalyptic number.

14316858 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 14316858, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16248960).

14316858 is an abundant number, since it is smaller than the sum of its proper divisors (18181062).

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

14316858 is a wasteful number, since it uses less digits than its factorization.

14316858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699 (or 5693 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 14316858 is about 3783.7624132601. The cubic root of 14316858 is about 242.8189475934.

The spelling of 14316858 in words is "fourteen million, three hundred sixteen thousand, eight hundred fifty-eight".