14946228 has 96 divisors (see below), whose sum is σ = 44190720. Its totient is φ = 4324320.

The previous prime is 14946221. The next prime is 14946229. The reversal of 14946228 is 82264941.

14946228 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×14946228³ (a number of 23 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 14946192 and 14946201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14946221) 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, 27051 + ... + 27597.

It is an arithmetic number, because the mean of its divisors is an integer number (460320).

Almost surely, 2^14946228 is an apocalyptic number.

14946228 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 14946228, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22095360).

14946228 is an abundant number, since it is smaller than the sum of its proper divisors (29244492).

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

14946228 is a wasteful number, since it uses less digits than its factorization.

14946228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 594 (or 586 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 14946228 is about 3866.0351783190. The cubic root of 14946228 is about 246.3261586866.

The spelling of 14946228 in words is "fourteen million, nine hundred forty-six thousand, two hundred twenty-eight".