14340330 has 24 divisors (see below), whose sum is σ = 37285092. Its totient is φ = 3824064.

The previous prime is 14340329. The next prime is 14340331. The reversal of 14340330 is 3304341.

It is an interprime number because it is at equal distance from previous prime (14340329) and next prime (14340331).

It can be written as a sum of positive squares in 2 ways, for example, as 14311089 + 29241 = 3783^2 + 171^2 .

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

It is not an unprimeable number, because it can be changed into a prime (14340331) 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 11 ways as a sum of consecutive naturals, for example, 79579 + ... + 79758.

Almost surely, 2^14340330 is an apocalyptic number.

14340330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14340330 is an abundant number, since it is smaller than the sum of its proper divisors (22944762).

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

14340330 is a wasteful number, since it uses less digits than its factorization.

14340330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159350 (or 159347 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 14340330 is about 3786.8628176896. The cubic root of 14340330 is about 242.9515729336.

Adding to 14340330 its reverse (3304341), we get a palindrome (17644671).

The spelling of 14340330 in words is "fourteen million, three hundred forty thousand, three hundred thirty".