14234021 has 8 divisors (see below), whose sum is σ = 15069600. Its totient is φ = 13407120.

The previous prime is 14233979. The next prime is 14234027. The reversal of 14234021 is 12043241.

14234021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14234021 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 (14234027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1370 + ... + 5508.

It is an arithmetic number, because the mean of its divisors is an integer number (1883700).

Almost surely, 2^14234021 is an apocalyptic number.

It is an amenable number.

14234021 is a deficient number, since it is larger than the sum of its proper divisors (835579).

14234021 is a wasteful number, since it uses less digits than its factorization.

14234021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14234021 is about 3772.8001537320. The cubic root of 14234021 is about 242.3497265734.

Adding to 14234021 its reverse (12043241), we get a palindrome (26277262).

The spelling of 14234021 in words is "fourteen million, two hundred thirty-four thousand, twenty-one".