14459963 has 8 divisors (see below), whose sum is σ = 16566528. Its totient is φ = 12363624.

The previous prime is 14459957. The next prime is 14459993. The reversal of 14459963 is 36995441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14459963 - 2⁴ = 14459947 is a prime.

It is a super-2 number, since 2×14459963² = 418181059922738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14459963.

It is not an unprimeable number, because it can be changed into a prime (14459903) 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 7 ways as a sum of consecutive naturals, for example, 770 + ... + 5432.

It is an arithmetic number, because the mean of its divisors is an integer number (2070816).

Almost surely, 2^14459963 is an apocalyptic number.

14459963 is a deficient number, since it is larger than the sum of its proper divisors (2106565).

14459963 is an equidigital number, since it uses as much as digits as its factorization.

14459963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5113.

The product of its digits is 116640, while the sum is 41.

The square root of 14459963 is about 3802.6258033101. The cubic root of 14459963 is about 243.6253039163.

The spelling of 14459963 in words is "fourteen million, four hundred fifty-nine thousand, nine hundred sixty-three".