14713146 has 48 divisors (see below), whose sum is σ = 38024064. Its totient is φ = 4020192.

The previous prime is 14713093. The next prime is 14713151. The reversal of 14713146 is 64131741.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 360 + ... + 5436.

It is an arithmetic number, because the mean of its divisors is an integer number (792168).

Almost surely, 2^14713146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14713146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19012032).

14713146 is an abundant number, since it is smaller than the sum of its proper divisors (23310918).

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

14713146 is a wasteful number, since it uses less digits than its factorization.

14713146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5115 (or 5112 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 14713146 is about 3835.7718910279. The cubic root of 14713146 is about 245.0389831069.

Adding to 14713146 its reverse (64131741), we get a palindrome (78844887).

The spelling of 14713146 in words is "fourteen million, seven hundred thirteen thousand, one hundred forty-six".