14399043 has 16 divisors (see below), whose sum is σ = 19584000. Its totient is φ = 9408960.

The previous prime is 14399041. The next prime is 14399053. The reversal of 14399043 is 34099341.

It is not a de Polignac number, because 14399043 - 2¹ = 14399041 is a prime.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14398995 and 14399013.

It is not an unprimeable number, because it can be changed into a prime (14399041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52998 + ... + 53268.

It is an arithmetic number, because the mean of its divisors is an integer number (1224000).

Almost surely, 2^14399043 is an apocalyptic number.

14399043 is a deficient number, since it is larger than the sum of its proper divisors (5184957).

14399043 is a wasteful number, since it uses less digits than its factorization.

14399043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 14399043 is about 3794.6070942853. The cubic root of 14399043 is about 243.2826901968.

The spelling of 14399043 in words is "fourteen million, three hundred ninety-nine thousand, forty-three".