14258238 has 16 divisors (see below), whose sum is σ = 28861056. Its totient is φ = 4695320.

The previous prime is 14258177. The next prime is 14258239. The reversal of 14258238 is 83285241.

14258238 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14258199 and 14258208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14258239) 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, 13818 + ... + 14813.

It is an arithmetic number, because the mean of its divisors is an integer number (1803816).

Almost surely, 2^14258238 is an apocalyptic number.

14258238 is an abundant number, since it is smaller than the sum of its proper divisors (14602818).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14258238 is a wasteful number, since it uses less digits than its factorization.

14258238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28719.

The product of its digits is 15360, while the sum is 33.

The square root of 14258238 is about 3776.0082097368. The cubic root of 14258238 is about 242.4870889785.

The spelling of 14258238 in words is "fourteen million, two hundred fifty-eight thousand, two hundred thirty-eight".