14399995 has 4 divisors (see below), whose sum is σ = 17280000. Its totient is φ = 11519992.

The previous prime is 14399981. The next prime is 14399999. The reversal of 14399995 is 59999341.

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 14399995 - 2⁵ = 14399963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14399999) 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, 1439995 + ... + 1440004.

It is an arithmetic number, because the mean of its divisors is an integer number (4320000).

Almost surely, 2^14399995 is an apocalyptic number.

14399995 is a deficient number, since it is larger than the sum of its proper divisors (2880005).

14399995 is an equidigital number, since it uses as much as digits as its factorization.

14399995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880004.

The product of its digits is 393660, while the sum is 49.

The square root of 14399995 is about 3794.7325333942. The cubic root of 14399995 is about 243.2880516646.

The spelling of 14399995 in words is "fourteen million, three hundred ninety-nine thousand, nine hundred ninety-five".