14339021 has 8 divisors (see below), whose sum is σ = 14878080. Its totient is φ = 13802992.

The previous prime is 14339011. The next prime is 14339029. The reversal of 14339021 is 12093341.

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

It is a cyclic number.

It is not a de Polignac number, because 14339021 - 2¹⁸ = 14076877 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14339029) 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, 14096 + ... + 15078.

It is an arithmetic number, because the mean of its divisors is an integer number (1859760).

Almost surely, 2^14339021 is an apocalyptic number.

It is an amenable number.

14339021 is a deficient number, since it is larger than the sum of its proper divisors (539059).

14339021 is an equidigital number, since it uses as much as digits as its factorization.

14339021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 14339021 is about 3786.6899793883. The cubic root of 14339021 is about 242.9441804193.

The spelling of 14339021 in words is "fourteen million, three hundred thirty-nine thousand, twenty-one".