14525238 has 64 divisors (see below), whose sum is σ = 36771840. Its totient is φ = 3722112.

The previous prime is 14525237. The next prime is 14525239. The reversal of 14525238 is 83252541.

It is an interprime number because it is at equal distance from previous prime (14525237) and next prime (14525239).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14525237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19843 + ... + 20561.

It is an arithmetic number, because the mean of its divisors is an integer number (574560).

Almost surely, 2^14525238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14525238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18385920).

14525238 is an abundant number, since it is smaller than the sum of its proper divisors (22246602).

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

14525238 is a wasteful number, since it uses less digits than its factorization.

14525238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 781.

The product of its digits is 9600, while the sum is 30.

The square root of 14525238 is about 3811.1990239293. The cubic root of 14525238 is about 243.9913438656.

Adding to 14525238 its reverse (83252541), we get a palindrome (97777779).

The spelling of 14525238 in words is "fourteen million, five hundred twenty-five thousand, two hundred thirty-eight".