14538382 has 8 divisors (see below), whose sum is σ = 22955400. Its totient is φ = 6886584.

The previous prime is 14538379. The next prime is 14538389. The reversal of 14538382 is 28383541.

It is a happy number.

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

It is a super-2 number, since 2×14538382² = 422729102355848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14538389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191257 + ... + 191332.

It is an arithmetic number, because the mean of its divisors is an integer number (2869425).

Almost surely, 2^14538382 is an apocalyptic number.

14538382 is a deficient number, since it is larger than the sum of its proper divisors (8417018).

14538382 is a wasteful number, since it uses less digits than its factorization.

14538382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382610.

The product of its digits is 23040, while the sum is 34.

The square root of 14538382 is about 3812.9230257114. The cubic root of 14538382 is about 244.0649182276.

The spelling of 14538382 in words is "fourteen million, five hundred thirty-eight thousand, three hundred eighty-two".