14928030 has 64 divisors (see below), whose sum is σ = 42880320. Its totient is φ = 3673728.

The previous prime is 14928013. The next prime is 14928037. The reversal of 14928030 is 3082941.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14927985 and 14928003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14928037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1384 + ... + 5636.

It is an arithmetic number, because the mean of its divisors is an integer number (670005).

Almost surely, 2^14928030 is an apocalyptic number.

14928030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14928030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21440160).

14928030 is an abundant number, since it is smaller than the sum of its proper divisors (27952290).

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

14928030 is a wasteful number, since it uses less digits than its factorization.

14928030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282 (or 4276 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 14928030 is about 3863.6808874440. The cubic root of 14928030 is about 246.2261454041.

The spelling of 14928030 in words is "fourteen million, nine hundred twenty-eight thousand, thirty".