14329854 has 96 divisors (see below), whose sum is σ = 39686400. Its totient is φ = 3704400.

The previous prime is 14329853. The next prime is 14329883. The reversal of 14329854 is 45892341.

It is a super-2 number, since 2×14329854² = 410689431322632, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14329853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67809 + ... + 68019.

It is an arithmetic number, because the mean of its divisors is an integer number (413400).

Almost surely, 2^14329854 is an apocalyptic number.

14329854 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14329854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19843200).

14329854 is an abundant number, since it is smaller than the sum of its proper divisors (25356546).

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

14329854 is a wasteful number, since it uses less digits than its factorization.

14329854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 234 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 14329854 is about 3785.4793619831. The cubic root of 14329854 is about 242.8923976171.

The spelling of 14329854 in words is "fourteen million, three hundred twenty-nine thousand, eight hundred fifty-four".