14485399 has 4 divisors (see below), whose sum is σ = 14510664. Its totient is φ = 14460136.

The previous prime is 14485397. The next prime is 14485403. The reversal of 14485399 is 99358441.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14485399 - 2¹ = 14485397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14485397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11752 + ... + 12925.

It is an arithmetic number, because the mean of its divisors is an integer number (3627666).

Almost surely, 2^14485399 is an apocalyptic number.

14485399 is a deficient number, since it is larger than the sum of its proper divisors (25265).

14485399 is an equidigital number, since it uses as much as digits as its factorization.

14485399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25264.

The product of its digits is 155520, while the sum is 43.

The square root of 14485399 is about 3805.9688648227. The cubic root of 14485399 is about 243.7680710687.

It can be divided in two parts, 14485 and 399, that added together give a square (14884 = 122²).

The spelling of 14485399 in words is "fourteen million, four hundred eighty-five thousand, three hundred ninety-nine".