14355216 has 30 divisors (see below), whose sum is σ = 40175070. Its totient is φ = 4785024.

The previous prime is 14355167. The next prime is 14355233. The reversal of 14355216 is 61255341.

It can be written as a sum of positive squares in only one way, i.e., 11532816 + 2822400 = 3396^2 + 1680^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14355216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49701 + ... + 49988.

It is an arithmetic number, because the mean of its divisors is an integer number (1339169).

Almost surely, 2^14355216 is an apocalyptic number.

14355216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

14355216 is an abundant number, since it is smaller than the sum of its proper divisors (25819854).

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

14355216 is a wasteful number, since it uses less digits than its factorization.

14355216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99703 (or 99694 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 14355216 is about 3788.8277870603. The cubic root of 14355216 is about 243.0356092712.

The spelling of 14355216 in words is "fourteen million, three hundred fifty-five thousand, two hundred sixteen".