14146860 has 96 divisors (see below), whose sum is σ = 48771072. Its totient is φ = 2983680.

The previous prime is 14146841. The next prime is 14146861. The reversal of 14146860 is 6864141.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (14146861) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4165 + ... + 6755.

It is an arithmetic number, because the mean of its divisors is an integer number (508032).

Almost surely, 2^14146860 is an apocalyptic number.

14146860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14146860, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24385536).

14146860 is an abundant number, since it is smaller than the sum of its proper divisors (34624212).

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

14146860 is a wasteful number, since it uses less digits than its factorization.

14146860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2623 (or 2621 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 14146860 is about 3761.2311814086. The cubic root of 14146860 is about 241.8540430801.

The spelling of 14146860 in words is "fourteen million, one hundred forty-six thousand, eight hundred sixty".