14068820 has 12 divisors (see below), whose sum is σ = 29544564. Its totient is φ = 5627520.

The previous prime is 14068787. The next prime is 14068829. The reversal of 14068820 is 2886041.

14068820 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 4545424 + 9523396 = 2132^2 + 3086^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14068829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351701 + ... + 351740.

It is an arithmetic number, because the mean of its divisors is an integer number (2462047).

Almost surely, 2^14068820 is an apocalyptic number.

14068820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14068820 is an abundant number, since it is smaller than the sum of its proper divisors (15475744).

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

14068820 is a wasteful number, since it uses less digits than its factorization.

14068820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703450 (or 703448 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 14068820 is about 3750.8425720097. The cubic root of 14068820 is about 241.4085001012.

The spelling of 14068820 in words is "fourteen million, sixty-eight thousand, eight hundred twenty".