14334921 has 16 divisors (see below), whose sum is σ = 21334720. Its totient is φ = 9512640.

The previous prime is 14334889. The next prime is 14334973. The reversal of 14334921 is 12943341.

It is not a de Polignac number, because 14334921 - 2⁵ = 14334889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14334421) 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, 5406 + ... + 7608.

It is an arithmetic number, because the mean of its divisors is an integer number (1333420).

Almost surely, 2^14334921 is an apocalyptic number.

It is an amenable number.

14334921 is a deficient number, since it is larger than the sum of its proper divisors (6999799).

14334921 is a wasteful number, since it uses less digits than its factorization.

14334921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453 (or 2447 counting only the distinct ones).

The product of its digits is 2592, while the sum is 27.

The square root of 14334921 is about 3786.1485707774. The cubic root of 14334921 is about 242.9210229552.

The spelling of 14334921 in words is "fourteen million, three hundred thirty-four thousand, nine hundred twenty-one".