14021205 has 16 divisors (see below), whose sum is σ = 24473664. Its totient is φ = 6798080.

The previous prime is 14021197. The next prime is 14021233. The reversal of 14021205 is 50212041.

14021205 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14021205 - 2³ = 14021197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42324 + ... + 42653.

It is an arithmetic number, because the mean of its divisors is an integer number (1529604).

Almost surely, 2^14021205 is an apocalyptic number.

14021205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14021205 is a deficient number, since it is larger than the sum of its proper divisors (10452459).

14021205 is a wasteful number, since it uses less digits than its factorization.

14021205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84996.

The product of its (nonzero) digits is 80, while the sum is 15.

The square root of 14021205 is about 3744.4899519160. The cubic root of 14021205 is about 241.1358485257.

Adding to 14021205 its reverse (50212041), we get a palindrome (64233246).

The spelling of 14021205 in words is "fourteen million, twenty-one thousand, two hundred five".