14159628 has 108 divisors (see below), whose sum is σ = 43570800. Its totient is φ = 3858624.

The previous prime is 14159573. The next prime is 14159669. The reversal of 14159628 is 82695141.

14159628 is a `hidden beast` number, since 1 + 41 + 596 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (17280) is a multiple of the sum of its prime divisors (384).

It is a junction number, because it is equal to n+sod(n) for n = 14159592 and 14159601.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 40398 + ... + 40746.

Almost surely, 2^14159628 is an apocalyptic number.

14159628 is a gapful number since it is divisible by the number (18) 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 14159628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21785400).

14159628 is an abundant number, since it is smaller than the sum of its proper divisors (29411172).

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

14159628 is a wasteful number, since it uses less digits than its factorization.

14159628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 384 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 14159628 is about 3762.9281151784. The cubic root of 14159628 is about 241.9267815743.

The spelling of 14159628 in words is "fourteen million, one hundred fifty-nine thousand, six hundred twenty-eight".