14487330 has 96 divisors (see below), whose sum is σ = 41291712. Its totient is φ = 3231360.

The previous prime is 14487311. The next prime is 14487353. The reversal of 14487330 is 3378441.

14487330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47037 + ... + 47343.

It is an arithmetic number, because the mean of its divisors is an integer number (430122).

Almost surely, 2^14487330 is an apocalyptic number.

14487330 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 14487330, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20645856).

14487330 is an abundant number, since it is smaller than the sum of its proper divisors (26804382).

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

14487330 is a wasteful number, since it uses less digits than its factorization.

14487330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 14487330 is about 3806.2225368467. Note that the first 3 decimals coincide. The cubic root of 14487330 is about 243.7789025557.

Subtracting from 14487330 its reverse (3378441), we obtain a square (11108889 = 3333²).

It can be divided in two parts, 1448 and 7330, that added together give a palindrome (8778).

The spelling of 14487330 in words is "fourteen million, four hundred eighty-seven thousand, three hundred thirty".