14145030 has 48 divisors (see below), whose sum is σ = 38145744. Its totient is φ = 3771360.

The previous prime is 14144993. The next prime is 14145049. The reversal of 14145030 is 3054141.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14144994 and 14145012.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 481 + ... + 5340.

It is an arithmetic number, because the mean of its divisors is an integer number (794703).

Almost surely, 2^14145030 is an apocalyptic number.

14145030 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 14145030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19072872).

14145030 is an abundant number, since it is smaller than the sum of its proper divisors (24000714).

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

14145030 is an equidigital number, since it uses as much as digits as its factorization.

14145030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5843 (or 5831 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 14145030 is about 3760.9879021342. The cubic root of 14145030 is about 241.8436140995.

Adding to 14145030 its reverse (3054141), we get a palindrome (17199171).

The spelling of 14145030 in words is "fourteen million, one hundred forty-five thousand, thirty".