14340459 has 32 divisors (see below), whose sum is σ = 23265280. Its totient is φ = 7674912.

The previous prime is 14340433. The next prime is 14340463. The reversal of 14340459 is 95404341.

It is not a de Polignac number, because 14340459 - 2⁷ = 14340331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14340419) 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, 50532 + ... + 50814.

It is an arithmetic number, because the mean of its divisors is an integer number (727040).

Almost surely, 2^14340459 is an apocalyptic number.

14340459 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

14340459 is a deficient number, since it is larger than the sum of its proper divisors (8924821).

14340459 is a wasteful number, since it uses less digits than its factorization.

14340459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 14340459 is about 3786.8798502197. The cubic root of 14340459 is about 242.9523014306.

The spelling of 14340459 in words is "fourteen million, three hundred forty thousand, four hundred fifty-nine".