14252542 has 8 divisors (see below), whose sum is σ = 21424176. Its totient is φ = 7111152.

The previous prime is 14252531. The next prime is 14252561. The reversal of 14252542 is 24525241.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6343 + ... + 8290.

It is an arithmetic number, because the mean of its divisors is an integer number (2678022).

Almost surely, 2^14252542 is an apocalyptic number.

14252542 is a deficient number, since it is larger than the sum of its proper divisors (7171634).

14252542 is a wasteful number, since it uses less digits than its factorization.

14252542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15122.

The product of its digits is 3200, while the sum is 25.

The square root of 14252542 is about 3775.2538987464. The cubic root of 14252542 is about 242.4547944219.

Adding to 14252542 its reverse (24525241), we get a palindrome (38777783).

The spelling of 14252542 in words is "fourteen million, two hundred fifty-two thousand, five hundred forty-two".